There are a few mistakes on the existing markups:

  drivers/media/pci/tw68/tw68-risc.c:32: warning: Cannot understand  *  @rp		pointer to current risc program position
   on line 32 - I thought it was a doc line
  drivers/media/pci/tw68/tw68-risc.c:144: warning: No description found for parameter 'pci'
  drivers/media/pci/tw68/tw68-risc.c:144: warning: No description found for parameter 'buf'
  drivers/media/pci/tw68/tw68-risc.c:144: warning: No description found for parameter 'sglist'
  drivers/media/pci/tw68/tw68-risc.c:144: warning: No description found for parameter 'top_offset'
  drivers/media/pci/tw68/tw68-risc.c:144: warning: No description found for parameter 'bottom_offset'
  drivers/media/pci/tw68/tw68-risc.c:144: warning: No description found for parameter 'bpl'
  drivers/media/pci/tw68/tw68-risc.c:144: warning: No description found for parameter 'padding'
  drivers/media/pci/tw68/tw68-risc.c:144: warning: No description found for parameter 'lines'
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Get rid of the following warnings:
    drivers/media/platform/pxa_camera.c:247: warning: No description found for parameter 'layout'
    drivers/media/platform/pxa_camera.c:867: warning: No description found for parameter 'buf'
    drivers/media/platform/pxa_camera.c:867: warning: No description found for parameter 'sg'
    drivers/media/platform/pxa_camera.c:867: warning: No description found for parameter 'sglen'
    drivers/media/platform/pxa_camera.c:867: warning: Excess function parameter 'vb' description in 'pxa_init_dma_channel'
    drivers/media/platform/pxa_camera.c:867: warning: Excess function parameter 'dma' description in 'pxa_init_dma_channel'
    drivers/media/platform/pxa_camera.c:867: warning: Excess function parameter 'cibr' description in 'pxa_init_dma_channel'
    drivers/media/platform/pxa_camera.c:1029: warning: No description found for parameter 'last_submitted'
    drivers/media/platform/pxa_camera.c:1029: warning: No description found for parameter 'last_issued'
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

As warned:

    drivers/media/pci/sta2x11/sta2x11_vip.c:414: warning: No description found for parameter 'priv'
    drivers/media/pci/sta2x11/sta2x11_vip.c:442: warning: No description found for parameter 'priv'
    drivers/media/pci/sta2x11/sta2x11_vip.c:476: warning: No description found for parameter 'priv'
    drivers/media/pci/sta2x11/sta2x11_vip.c:493: warning: No description found for parameter 'priv'
    drivers/media/pci/sta2x11/sta2x11_vip.c:524: warning: No description found for parameter 'priv'
    drivers/media/pci/sta2x11/sta2x11_vip.c:548: warning: No description found for parameter 'priv'
    drivers/media/pci/sta2x11/sta2x11_vip.c:566: warning: No description found for parameter 'file'
    drivers/media/pci/sta2x11/sta2x11_vip.c:566: warning: No description found for parameter 'priv'
    drivers/media/pci/sta2x11/sta2x11_vip.c:594: warning: No description found for parameter 'priv'
    drivers/media/pci/sta2x11/sta2x11_vip.c:651: warning: No description found for parameter 'priv'
    drivers/media/pci/sta2x11/sta2x11_vip.c:717: warning: No description found for parameter 'priv'

Most of the above are for the unused priv argument.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Fix those warnings:
	drivers/media/i2c/m5mols/m5mols_capture.c:42: warning: No description found for parameter 'sd'
	drivers/media/i2c/m5mols/m5mols_capture.c:42: warning: No description found for parameter 'addr_num'
	drivers/media/i2c/m5mols/m5mols_capture.c:42: warning: No description found for parameter 'addr_den'
	drivers/media/i2c/m5mols/m5mols_capture.c:42: warning: No description found for parameter 'val'
	drivers/media/i2c/m5mols/m5mols_capture.c:60: warning: No description found for parameter 'info'
	drivers/media/i2c/m5mols/m5mols_controls.c:134: warning: No description found for parameter 'info'
	drivers/media/i2c/m5mols/m5mols_core.c:124: warning: No description found for parameter 'data'
	drivers/media/i2c/m5mols/m5mols_core.c:124: warning: No description found for parameter 'length'
	drivers/media/i2c/m5mols/m5mols_core.c:124: warning: Excess function parameter 'size' description in 'm5mols_swap_byte'
	drivers/media/i2c/m5mols/m5mols_core.c:142: warning: No description found for parameter 'sd'
	drivers/media/i2c/m5mols/m5mols_core.c:241: warning: No description found for parameter 'sd'
	drivers/media/i2c/m5mols/m5mols_core.c:299: warning: No description found for parameter 'sd'
	drivers/media/i2c/m5mols/m5mols_core.c:324: warning: No description found for parameter 'sd'
	drivers/media/i2c/m5mols/m5mols_core.c:324: warning: No description found for parameter 'reg'
	drivers/media/i2c/m5mols/m5mols_core.c:357: warning: No description found for parameter 'sd'
	drivers/media/i2c/m5mols/m5mols_core.c:357: warning: No description found for parameter 'mode'
	drivers/media/i2c/m5mols/m5mols_core.c:374: warning: No description found for parameter 'info'
	drivers/media/i2c/m5mols/m5mols_core.c:429: warning: No description found for parameter 'sd'
	drivers/media/i2c/m5mols/m5mols_core.c:503: warning: No description found for parameter 'sd'
	drivers/media/i2c/m5mols/m5mols_core.c:671: warning: No description found for parameter 'info'
	drivers/media/i2c/m5mols/m5mols_core.c:694: warning: No description found for parameter 'info'
	drivers/media/i2c/m5mols/m5mols_core.c:798: warning: No description found for parameter 'sd'
	drivers/media/i2c/m5mols/m5mols_core.c:853: warning: No description found for parameter 'sd'
	drivers/media/i2c/m5mols/m5mols_core.c:853: warning: No description found for parameter 'on'
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Fix those kernel-doc warnings:

    drivers/media/platform/exynos4-is/mipi-csis.c:229: warning: No description found for parameter 'clk_frequency'
    drivers/media/platform/exynos4-is/mipi-csis.c:229: warning: Excess struct member 'clock_frequency' description in 'csis_state'
    drivers/media/platform/exynos4-is/media-dev.c:69: warning: No description found for parameter 'p'
    drivers/media/platform/exynos4-is/media-dev.c:160: warning: No description found for parameter 'p'
    drivers/media/platform/exynos4-is/media-dev.c:160: warning: No description found for parameter 'on'
    drivers/media/platform/exynos4-is/media-dev.c:160: warning: Excess function parameter 'fimc' description in 'fimc_pipeline_s_power'
    drivers/media/platform/exynos4-is/media-dev.c:160: warning: Excess function parameter 'state' description in 'fimc_pipeline_s_power'
    drivers/media/platform/exynos4-is/media-dev.c:229: warning: No description found for parameter 'ep'
    drivers/media/platform/exynos4-is/media-dev.c:260: warning: No description found for parameter 'ep'
    drivers/media/platform/exynos4-is/media-dev.c:260: warning: Excess function parameter 'fimc' description in '__fimc_pipeline_close'
    drivers/media/platform/exynos4-is/media-dev.c:288: warning: No description found for parameter 'ep'
    drivers/media/platform/exynos4-is/media-dev.c:288: warning: Excess function parameter 'pipeline' description in '__fimc_pipeline_s_stream'
    drivers/media/platform/exynos4-is/media-dev.c:916: warning: No description found for parameter 'fmd'
    drivers/media/platform/exynos4-is/fimc-capture.c:155: warning: No description found for parameter 'ctx'
    drivers/media/platform/exynos4-is/fimc-capture.c:868: warning: No description found for parameter 'num_planes'
    drivers/media/platform/exynos4-is/fimc-capture.c:1108: warning: No description found for parameter 'fimc'
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

There are no descriptions for some enums, with produces lots
of warnings:

    drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c:55: warning: Enum value 'VENC_VP8_VPU_WORK_BUF_LUMA' not described in enum 'venc_vp8_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c:55: warning: Enum value 'VENC_VP8_VPU_WORK_BUF_LUMA2' not described in enum 'venc_vp8_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c:55: warning: Enum value 'VENC_VP8_VPU_WORK_BUF_LUMA3' not described in enum 'venc_vp8_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c:55: warning: Enum value 'VENC_VP8_VPU_WORK_BUF_CHROMA' not described in enum 'venc_vp8_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c:55: warning: Enum value 'VENC_VP8_VPU_WORK_BUF_CHROMA2' not described in enum 'venc_vp8_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c:55: warning: Enum value 'VENC_VP8_VPU_WORK_BUF_CHROMA3' not described in enum 'venc_vp8_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c:55: warning: Enum value 'VENC_VP8_VPU_WORK_BUF_MV_INFO' not described in enum 'venc_vp8_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c:55: warning: Enum value 'VENC_VP8_VPU_WORK_BUF_BS_HEADER' not described in enum 'venc_vp8_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c:55: warning: Enum value 'VENC_VP8_VPU_WORK_BUF_PROB_BUF' not described in enum 'venc_vp8_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c:55: warning: Enum value 'VENC_VP8_VPU_WORK_BUF_RC_INFO' not described in enum 'venc_vp8_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c:55: warning: Enum value 'VENC_VP8_VPU_WORK_BUF_RC_CODE' not described in enum 'venc_vp8_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c:55: warning: Enum value 'VENC_VP8_VPU_WORK_BUF_RC_CODE2' not described in enum 'venc_vp8_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c:55: warning: Enum value 'VENC_VP8_VPU_WORK_BUF_RC_CODE3' not described in enum 'venc_vp8_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c:55: warning: Enum value 'VENC_VP8_VPU_WORK_BUF_MAX' not described in enum 'venc_vp8_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c:51: warning: Enum value 'VENC_H264_VPU_WORK_BUF_RC_INFO' not described in enum 'venc_h264_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c:51: warning: Enum value 'VENC_H264_VPU_WORK_BUF_RC_CODE' not described in enum 'venc_h264_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c:51: warning: Enum value 'VENC_H264_VPU_WORK_BUF_REC_LUMA' not described in enum 'venc_h264_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c:51: warning: Enum value 'VENC_H264_VPU_WORK_BUF_REC_CHROMA' not described in enum 'venc_h264_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c:51: warning: Enum value 'VENC_H264_VPU_WORK_BUF_REF_LUMA' not described in enum 'venc_h264_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c:51: warning: Enum value 'VENC_H264_VPU_WORK_BUF_REF_CHROMA' not described in enum 'venc_h264_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c:51: warning: Enum value 'VENC_H264_VPU_WORK_BUF_MV_INFO_1' not described in enum 'venc_h264_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c:51: warning: Enum value 'VENC_H264_VPU_WORK_BUF_MV_INFO_2' not described in enum 'venc_h264_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c:51: warning: Enum value 'VENC_H264_VPU_WORK_BUF_SKIP_FRAME' not described in enum 'venc_h264_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c:51: warning: Enum value 'VENC_H264_VPU_WORK_BUF_MAX' not described in enum 'venc_h264_vpu_work_buf'
    drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c:60: warning: Enum value 'H264_BS_MODE_SPS' not described in enum 'venc_h264_bs_mode'
    drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c:60: warning: Enum value 'H264_BS_MODE_PPS' not described in enum 'venc_h264_bs_mode'
    drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c:60: warning: Enum value 'H264_BS_MODE_FRAME' not described in enum 'venc_h264_bs_mode'
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

There are several of kernel-doc warnings:

    drivers/media/platform/davinci/vpif_display.c:114: warning: No description found for parameter 'sizes'
    drivers/media/platform/davinci/vpif_display.c:165: warning: No description found for parameter 'vq'
    drivers/media/platform/davinci/vpif_display.c:165: warning: Excess function parameter 'vb' description in 'vpif_start_streaming'
    drivers/media/platform/davinci/vpif_display.c:780: warning: No description found for parameter 'vpif_cfg'
    drivers/media/platform/davinci/vpif_display.c:780: warning: No description found for parameter 'chan_cfg'
    drivers/media/platform/davinci/vpif_display.c:780: warning: No description found for parameter 'index'
    drivers/media/platform/davinci/vpif_display.c:813: warning: No description found for parameter 'vpif_cfg'
    drivers/media/platform/davinci/vpif_display.c:813: warning: No description found for parameter 'ch'
    drivers/media/platform/davinci/vpif_display.c:813: warning: No description found for parameter 'index'
    drivers/media/platform/davinci/vpif_capture.c:121: warning: No description found for parameter 'sizes'
    drivers/media/platform/davinci/vpif_capture.c:174: warning: No description found for parameter 'vq'
    drivers/media/platform/davinci/vpif_capture.c:174: warning: Excess function parameter 'vb' description in 'vpif_start_streaming'
    drivers/media/platform/davinci/vpif_capture.c:636: warning: No description found for parameter 'iface'
    drivers/media/platform/davinci/vpif_capture.c:647: warning: No description found for parameter 'ch'
    drivers/media/platform/davinci/vpif_capture.c:647: warning: No description found for parameter 'muxmode'
    drivers/media/platform/davinci/vpif_capture.c:676: warning: No description found for parameter 'vpif_cfg'
    drivers/media/platform/davinci/vpif_capture.c:676: warning: No description found for parameter 'chan_cfg'
    drivers/media/platform/davinci/vpif_capture.c:676: warning: No description found for parameter 'input_index'
    drivers/media/platform/davinci/vpif_capture.c:712: warning: No description found for parameter 'vpif_cfg'
    drivers/media/platform/davinci/vpif_capture.c:712: warning: No description found for parameter 'ch'
    drivers/media/platform/davinci/vpif_capture.c:712: warning: No description found for parameter 'index'
    drivers/media/platform/davinci/vpif_capture.c:798: warning: No description found for parameter 'std'
    drivers/media/platform/davinci/vpif_capture.c:798: warning: Excess function parameter 'std_id' description in 'vpif_g_std'
    drivers/media/platform/davinci/vpif_capture.c:940: warning: No description found for parameter 'fmt'
    drivers/media/platform/davinci/vpif_capture.c:940: warning: Excess function parameter 'index' description in 'vpif_enum_fmt_vid_cap'
    drivers/media/platform/davinci/vpif_capture.c:1750: warning: No description found for parameter 'dev'

Fix them.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

There are some troubles on kernel-doc markups, as warned:

	drivers/media/v4l2-core/v4l2-dv-timings.c:259: warning: No description found for parameter 't1'
	drivers/media/v4l2-core/v4l2-dv-timings.c:259: warning: No description found for parameter 't2'
	drivers/media/v4l2-core/v4l2-dv-timings.c:259: warning: No description found for parameter 'pclock_delta'
	drivers/media/v4l2-core/v4l2-dv-timings.c:259: warning: No description found for parameter 'match_reduced_fps'
	drivers/media/v4l2-core/tuner-core.c:242: warning: bad line: internal parameters, like LNA mode
	drivers/media/v4l2-core/tuner-core.c:765: warning: No description found for parameter 'mode'
	drivers/media/v4l2-core/videobuf2-memops.c:127: warning: cannot understand function prototype: 'const struct vm_operations_struct vb2_common_vm_ops = '
	drivers/media/v4l2-core/v4l2-mem2mem.c:190: warning: No description found for parameter 'm2m_dev'
	drivers/media/v4l2-core/v4l2-mem2mem.c:291: warning: No description found for parameter 'm2m_ctx'
	drivers/media/v4l2-core/videobuf-core.c:233: warning: No description found for parameter 'q'
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

There are several parameters there that are named wrong, as
reported by those warnings:

	drivers/media/rc/ir-sharp-decoder.c:47: warning: No description found for parameter 'ev'
	drivers/media/rc/ir-sharp-decoder.c:47: warning: Excess function parameter 'duration' description in 'ir_sharp_decode'
	drivers/media/rc/ir-sanyo-decoder.c:56: warning: No description found for parameter 'ev'
	drivers/media/rc/ir-sanyo-decoder.c:56: warning: Excess function parameter 'duration' description in 'ir_sanyo_decode'
	drivers/media/rc/ir-xmp-decoder.c:43: warning: No description found for parameter 'ev'
	drivers/media/rc/ir-xmp-decoder.c:43: warning: Excess function parameter 'duration' description in 'ir_xmp_decode'
	drivers/media/rc/ir-jvc-decoder.c:47: warning: No description found for parameter 'ev'
	drivers/media/rc/ir-jvc-decoder.c:47: warning: Excess function parameter 'duration' description in 'ir_jvc_decode'
	drivers/media/rc/ir-lirc-codec.c:34: warning: No description found for parameter 'dev'
	drivers/media/rc/ir-lirc-codec.c:34: warning: No description found for parameter 'ev'
	drivers/media/rc/ir-lirc-codec.c:34: warning: Excess function parameter 'input_dev' description in 'ir_lirc_decode'
	drivers/media/rc/ir-lirc-codec.c:34: warning: Excess function parameter 'duration' description in 'ir_lirc_decode'
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

A recent change on Kernel 4.15-rc1 causes all tags with
/** to be handled as kernel-doc markups. Well, several
atomisp modules, it doesn't use kernel-doc, but some other
documentation markup (doxygen?).

So, suppress all those warns by:
	- replacing /**< by /**.
	- replacing /** by /*.

The core changes were done with:

	for i in $(find drivers/staging/media/atomisp -type f); do sed 's,/\*\* ,/\*, ' -i $i; done
	for i in $(find drivers/staging/media/atomisp -type f); do sed 's,/\*\*<,/\**,' -i $i; done
	for i in drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/debug/src/ia_css_debug.c drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_sp.c drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/rmgr/src/rmgr_vbuf.c; do perl -ne 's,\/\*\*$,/*,g; print $_'  $i > a && mv a $i; done;

A few manual adjustments were made, where needed.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>

A new usbid of UTV007 is found in a newly bought device.

The usbid is 1f71:3301.

The ID on the chip is:
UTV007
A89029.1
1520L18K1

Both video and audio is tested with the modified usbtv driver.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Acked-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

While it would be very cool to have those functions using
kernel-doc markups, the reality right now is that they
don't follow kernel-doc rules, as parameters aren't documented.

So, stop abusing on "/**" markups.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

The function documentation here doesn't follow kernel-doc,
as parameters aren't documented. So, stop abusing on
"/**" markups.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Some parameters aren't correctly identified, as noticed by
those warnings:
	drivers/media/rc/ir-nec-decoder.c:49: warning: No description found for parameter 'ev'
	drivers/media/rc/ir-nec-decoder.c:49: warning: Excess function parameter 'duration' description in 'ir_nec_decode'
	drivers/media/rc/ir-nec-decoder.c:189: warning: Excess function parameter 'raw' description in 'ir_nec_scancode_to_raw'
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

The comments that start with "/**" aren't kernel-doc stuff.
So, just start them with "/*".
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Cleanup those warnings:
	drivers/media/rc/rc-ir-raw.c:141: warning: No description found for parameter 'ev'
	drivers/media/rc/rc-ir-raw.c:141: warning: Excess function parameter 'type' description in 'ir_raw_event_store_with_filter'
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

There were some troubles there:
	drivers/media/dvb-core/dvb_frontend.c:379: warning: No description found for parameter 'fe'
	drivers/media/dvb-core/dvb_frontend.c:379: warning: No description found for parameter 'check_wrapped'
	drivers/media/dvb-core/dvb_frontend.c:1265: warning: No description found for parameter 'p_out'
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Constants documentation is not supported by kernel-doc markups.
So, change the comment label to avoid this warning:
	drivers/media/platform/davinci/vpif.c:54: warning: cannot understand function prototype: 'const struct vpif_channel_config_params vpif_ch_params[] = '
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Those drivers use a different notation for comments. While
it is not worth converting to kernel-doc, removing it is also
not an option.

So, just replace /** by /* and be happy :-)
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Needed to suppress the following warnings:
	drivers/media/rc/img-ir/img-ir-hw.c:351: warning: No description found for parameter 'reg_timings'
	drivers/media/rc/img-ir/img-ir-hw.c:351: warning: Excess function parameter 'timings' description in 'img_ir_decoder_convert'
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

The Siano driver doesn't use kernel-doc markups. While it
would be wanderful to convert to use it, it is probably
not worth the time.

So, instead of solving all problems there, just make
sure that it won't produce dozens of warnings.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Building the driver with gcc 7.2.1 and:
	make ARCH=i386  CF=-D__CHECK_ENDIAN__ CONFIG_DEBUG_SECTION_MISMATCH=y W=1 CHECK='' M=drivers/media

now produces a lot of warnings:
	drivers/media/rc/rc-main.c:278: warning: No description found for parameter 'new_keycode'
	drivers/media/rc/rc-main.c:278: warning: Excess function parameter 'keycode' description in 'ir_update_mapping'
	drivers/media/rc/rc-main.c:387: warning: No description found for parameter 'ke'
	drivers/media/rc/rc-main.c:387: warning: No description found for parameter 'old_keycode'
	drivers/media/rc/rc-main.c:387: warning: Excess function parameter 'scancode' description in 'ir_setkeycode'
	drivers/media/rc/rc-main.c:387: warning: Excess function parameter 'keycode' description in 'ir_setkeycode'
	drivers/media/rc/rc-main.c:433: warning: Excess function parameter 'to' description in 'ir_setkeytable'
	drivers/media/rc/rc-main.c:506: warning: No description found for parameter 'ke'
	drivers/media/rc/rc-main.c:506: warning: Excess function parameter 'scancode' description in 'ir_getkeycode'
	drivers/media/rc/rc-main.c:506: warning: Excess function parameter 'keycode' description in 'ir_getkeycode'
	drivers/media/rc/rc-main.c:634: warning: No description found for parameter 't'
	drivers/media/rc/rc-main.c:634: warning: Excess function parameter 'cookie' description in 'ir_timer_keyup'
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Building the driver with gcc 7.2.1 and:
	make ARCH=i386  CF=-D__CHECK_ENDIAN__ CONFIG_DEBUG_SECTION_MISMATCH=y W=1 CHECK='' M=drivers/media

now produces a lot of warnings:
	drivers/media/dvb-core/dvb_ca_en50221.c:233: warning: No description found for parameter 'ca'
	drivers/media/dvb-core/dvb_ca_en50221.c:233: warning: No description found for parameter 'slot'
	drivers/media/dvb-core/dvb_ca_en50221.c:284: warning: No description found for parameter 'timeout_hz'
	drivers/media/dvb-core/dvb_ca_en50221.c:284: warning: Excess function parameter 'timeout_ms' description in 'dvb_ca_en50221_wait_if_status'
	drivers/media/dvb-core/dvb_ca_en50221.c:409: warning: No description found for parameter 'tuple_type'
	drivers/media/dvb-core/dvb_ca_en50221.c:409: warning: No description found for parameter 'tuple_length'
	drivers/media/dvb-core/dvb_ca_en50221.c:409: warning: Excess function parameter 'tupleType' description in 'dvb_ca_en50221_read_tuple'
	drivers/media/dvb-core/dvb_ca_en50221.c:409: warning: Excess function parameter 'tupleLength' description in 'dvb_ca_en50221_read_tuple'
	drivers/media/dvb-core/dvb_ca_en50221.c:795: warning: No description found for parameter 'buf'
	drivers/media/dvb-core/dvb_ca_en50221.c:795: warning: No description found for parameter 'bytes_write'
	drivers/media/dvb-core/dvb_ca_en50221.c:795: warning: Excess function parameter 'ebuf' description in 'dvb_ca_en50221_write_data'
	drivers/media/dvb-core/dvb_ca_en50221.c:795: warning: Excess function parameter 'count' description in 'dvb_ca_en50221_write_data'
	drivers/media/dvb-core/dvb_ca_en50221.c:942: warning: No description found for parameter 'pubca'
	drivers/media/dvb-core/dvb_ca_en50221.c:942: warning: Excess function parameter 'ca' description in 'dvb_ca_en50221_camchange_irq'
	drivers/media/dvb-core/dvb_ca_en50221.c:970: warning: No description found for parameter 'pubca'
	drivers/media/dvb-core/dvb_ca_en50221.c:970: warning: Excess function parameter 'ca' description in 'dvb_ca_en50221_camready_irq'
	drivers/media/dvb-core/dvb_ca_en50221.c:990: warning: No description found for parameter 'pubca'
	drivers/media/dvb-core/dvb_ca_en50221.c:990: warning: Excess function parameter 'ca' description in 'dvb_ca_en50221_frda_irq'
	drivers/media/dvb-core/dvb_ca_en50221.c:1304: warning: No description found for parameter 'data'
	drivers/media/dvb-core/dvb_ca_en50221.c:1348: warning: No description found for parameter 'parg'
	drivers/media/dvb-core/dvb_ca_en50221.c:1348: warning: Excess function parameter 'inode' description in 'dvb_ca_en50221_io_do_ioctl'
	drivers/media/dvb-core/dvb_ca_en50221.c:1348: warning: Excess function parameter 'arg' description in 'dvb_ca_en50221_io_do_ioctl'
	drivers/media/dvb-core/dvb_ca_en50221.c:1432: warning: Excess function parameter 'inode' description in 'dvb_ca_en50221_io_ioctl'
	drivers/media/dvb-core/dvb_ca_en50221.c:1544: warning: No description found for parameter 'ca'
	drivers/media/dvb-core/dvb_ca_en50221.c:1544: warning: No description found for parameter 'result'
	drivers/media/dvb-core/dvb_ca_en50221.c:1544: warning: No description found for parameter '_slot'
	drivers/media/dvb-core/dvb_ca_en50221.c:1849: warning: No description found for parameter 'pubca'
	drivers/media/dvb-core/dvb_ca_en50221.c:1849: warning: Excess function parameter 'ca' description in 'dvb_ca_en50221_init'
	drivers/media/dvb-core/dvb_ca_en50221.c:1936: warning: No description found for parameter 'pubca'
	drivers/media/dvb-core/dvb_ca_en50221.c:1936: warning: Excess function parameter 'ca_dev' description in 'dvb_ca_en50221_release'
	drivers/media/dvb-core/dvb_ca_en50221.c:1936: warning: Excess function parameter 'ca' description in 'dvb_ca_en50221_release'

Trivially fix them.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Linux 4.15-rc1

* tag 'v4.15-rc1': (12179 commits)
  Linux 4.15-rc1
  ARM: BUG if jumping to usermode address in kernel mode
  m68k/macboing: Fix missed timer callback assignment
  afs: remove redundant assignment of dvnode to itself
  afs: cell: Remove unnecessary code in afs_lookup_cell
  afs: Fix signal handling in some file ops
  afs: Fix some dentry handling in dir ops and missing key_puts
  afs: Make afs_write_begin() avoid writing to a page that's being stored
  sched/debug: Fix task state recording/printout
  x86/decoder: Add new TEST instruction pattern
  x86/PCI: Remove unused HyperTransport interrupt support
  x86/umip: Fix insn_get_code_seg_params()'s return value
  x86/boot/KASLR: Remove unused variable
  genirq/matrix: Make - vs ?: Precedence explicit
  irqchip/imgpdc: Use resource_size function on resource object
  irqchip/qcom: Fix u32 comparison with value less than zero
  ipvlan: Fix insufficient skb linear check for ipv6 icmp
  ipvlan: Fix insufficient skb linear check for arp
  geneve: only configure or fill UDP_ZERO_CSUM6_RX/TX info when CONFIG_IPV6
  net: dsa: bcm_sf2: Clear IDDQ_GLOBAL_PWR bit for PHY
  ...

Pull ARM fixes from Russell King:

 - LPAE fixes for kernel-readonly regions

 - Fix for get_user_pages_fast on LPAE systems

 - avoid tying decompressor to a particular platform if DEBUG_LL is
   enabled

 - BUG if we attempt to return to userspace but the to-be-restored PSR
   value keeps us in privileged mode (defeating an issue that ftracetest
   found)

* 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm:
  ARM: BUG if jumping to usermode address in kernel mode
  ARM: 8722/1: mm: make STRICT_KERNEL_RWX effective for LPAE
  ARM: 8721/1: mm: dump: check hardware RO bit for LPAE
  ARM: make decompressor debug output user selectable
  ARM: fix get_user_pages_fast

Pull irq fixes from Thomas Glexiner:

 - unbreak the irq trigger type check for legacy platforms

 - a handful fixes for ARM GIC v3/4 interrupt controllers

 - a few trivial fixes all over the place

* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  genirq/matrix: Make - vs ?: Precedence explicit
  irqchip/imgpdc: Use resource_size function on resource object
  irqchip/qcom: Fix u32 comparison with value less than zero
  irqchip/exiu: Fix return value check in exiu_init()
  irqchip/gic-v3-its: Remove artificial dependency on PCI
  irqchip/gic-v4: Add forward definition of struct irq_domain_ops
  irqchip/gic-v3: pr_err() strings should end with newlines
  irqchip/s3c24xx: pr_err() strings should end with newlines
  irqchip/gic-v3: Fix ppi-partitions lookup
  irqchip/gic-v4: Clear IRQ_DISABLE_UNLAZY again if mapping fails
  genirq: Track whether the trigger type has been set

Pull misc x86 fixes from Ingo Molnar:
 - topology enumeration fixes
 - KASAN fix
 - two entry fixes (not yet the big series related to KASLR)
 - remove obsolete code
 - instruction decoder fix
 - better /dev/mem sanity checks, hopefully working better this time
 - pkeys fixes
 - two ACPI fixes
 - 5-level paging related fixes
 - UMIP fixes that should make application visible faults more debuggable
 - boot fix for weird virtualization environment

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits)
  x86/decoder: Add new TEST instruction pattern
  x86/PCI: Remove unused HyperTransport interrupt support
  x86/umip: Fix insn_get_code_seg_params()'s return value
  x86/boot/KASLR: Remove unused variable
  x86/entry/64: Add missing irqflags tracing to native_load_gs_index()
  x86/mm/kasan: Don't use vmemmap_populate() to initialize shadow
  x86/entry/64: Fix entry_SYSCALL_64_after_hwframe() IRQ tracing
  x86/pkeys/selftests: Fix protection keys write() warning
  x86/pkeys/selftests: Rename 'si_pkey' to 'siginfo_pkey'
  x86/mpx/selftests: Fix up weird arrays
  x86/pkeys: Update documentation about availability
  x86/umip: Print a warning into the syslog if UMIP-protected instructions are used
  x86/smpboot: Fix __max_logical_packages estimate
  x86/topology: Avoid wasting 128k for package id array
  perf/x86/intel/uncore: Cache logical pkg id in uncore driver
  x86/acpi: Reduce code duplication in mp_override_legacy_irq()
  x86/acpi: Handle SCI interrupts above legacy space gracefully
  x86/boot: Fix boot failure when SMP MP-table is based at 0
  x86/mm: Limit mmap() of /dev/mem to valid physical addresses
  x86/selftests: Add test for mapping placement for 5-level paging
  ...

Pull scheduler fixes from Ingo Molnar:
 "Misc fixes: a documentation fix, a Sparse warning fix and a debugging
  fix"

* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched/debug: Fix task state recording/printout
  sched/deadline: Don't use dubious signed bitfields
  sched/deadline: Fix the description of runtime accounting in the documentation

Pull perf fixes from Ingo Molnar:
 "Misc fixes: two PMU driver fixes and a memory leak fix"

* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/core: Fix memory leak triggered by perf --namespace
  perf/x86/intel/uncore: Add event constraint for BDX PCU
  perf/x86/intel: Hide TSX events when RTM is not supported

Pull static key fix from Ingo Molnar:
 "Fix a boot warning related to bad init ordering of the static keys
  self-test"

* 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  jump_label: Invoke jump_label_test() via early_initcall()

Pull objtool fixes from Ingo Molnar:
 "A handful of objtool fixes, most of them related to making the UAPI
  header-syncing warnings easier to read and easier to act upon"

* 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  tools/headers: Sync objtool UAPI header
  objtool: Fix cross-build
  objtool: Move kernel headers/code sync check to a script
  objtool: Move synced files to their original relative locations
  objtool: Make unreachable annotation inline asms explicitly volatile
  objtool: Add a comment for the unreachable annotation macros

Detect if we are returning to usermode via the normal kernel exit paths
but the saved PSR value indicates that we are in kernel mode.  This
could occur due to corrupted stack state, which has been observed with
"ftracetest".

This ensures that we catch the problem case before we get to user code.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

Pull timer updates from Thomas Gleixner:

 - The final conversion of timer wheel timers to timer_setup().

   A few manual conversions and a large coccinelle assisted sweep and
   the removal of the old initialization mechanisms and the related
   code.

 - Remove the now unused VSYSCALL update code

 - Fix permissions of /proc/timer_list. I still need to get rid of that
   file completely

 - Rename a misnomed clocksource function and remove a stale declaration

* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (27 commits)
  m68k/macboing: Fix missed timer callback assignment
  treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts
  timer: Remove redundant __setup_timer*() macros
  timer: Pass function down to initialization routines
  timer: Remove unused data arguments from macros
  timer: Switch callback prototype to take struct timer_list * argument
  timer: Pass timer_list pointer to callbacks unconditionally
  Coccinelle: Remove setup_timer.cocci
  timer: Remove setup_*timer() interface
  timer: Remove init_timer() interface
  treewide: setup_timer() -> timer_setup() (2 field)
  treewide: setup_timer() -> timer_setup()
  treewide: init_timer() -> setup_timer()
  treewide: Switch DEFINE_TIMER callbacks to struct timer_list *
  s390: cmm: Convert timers to use timer_setup()
  lightnvm: Convert timers to use timer_setup()
  drivers/net: cris: Convert timers to use timer_setup()
  drm/vc4: Convert timers to use timer_setup()
  block/laptop_mode: Convert timers to use timer_setup()
  net/atm/mpc: Avoid open-coded assignment of timer callback function
  ...

Pull ARC updates from Vineet Gupta:

 - more changes for HS48 cores: supporting MMUv5, detecting new
   micro-arch gizmos

 - axs10x platform wiring up reset driver merged in this cycle

 - ARC perf driver optimizations

* tag 'arc-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
  ARC: perf: avoid vmalloc backed mmap
  ARCv2: perf: optimize given that num counters <= 32
  ARCv2: perf: tweak overflow interrupt
  ARC: [plat-axs10x] DTS: Add reset controller node to manage ethernet reset
  ARCv2: boot log: updates for HS48: dual-issue, ECC, Loop Buffer
  ARCv2: Accomodate HS48 MMUv5 by relaxing MMU ver checking
  ARC: [plat-axs10x] auto-select AXS101 or AXS103 given the  ISA config

Pull more Kbuild updates from Masahiro Yamada:

 - use 'pwd' instead of '/bin/pwd' for portability

 - clean up Makefiles

 - fix ld-option for clang

 - fix malloc'ed data size in Kconfig

 - fix parallel building along with coccicheck

 - fix a minor issue of package building

 - prompt to use "rpm-pkg" instead of "rpm"

 - clean up *.i and *.lst patterns by "make clean"

* tag 'kbuild-v4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  kbuild: drop $(extra-y) from real-objs-y
  kbuild: clean up *.i and *.lst patterns by make clean
  kbuild: rpm: prompt to use "rpm-pkg" if "rpm" target is used
  kbuild: pkg: use --transform option to prefix paths in tar
  coccinelle: fix parallel build with CHECK=scripts/coccicheck
  kconfig/symbol.c: use correct pointer type argument for sizeof
  kbuild: Set KBUILD_CFLAGS before incl. arch Makefile
  kbuild: remove all dummy assignments to obj-
  kbuild: create built-in.o automatically if parent directory wants it
  kbuild: /bin/pwd -> pwd

Pull AFS fixes from David Howells:

 - Make AFS file locking work again.

 - Don't write to a page that's being written out, but wait for it to
   complete.

 - Do d_drop() and d_add() in the right places.

 - Put keys on error paths.

 - Remove some redundant code.

* tag 'afs-fixes-20171124' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs:
  afs: remove redundant assignment of dvnode to itself
  afs: cell: Remove unnecessary code in afs_lookup_cell
  afs: Fix signal handling in some file ops
  afs: Fix some dentry handling in dir ops and missing key_puts
  afs: Make afs_write_begin() avoid writing to a page that's being stored
  afs: Fix file locking

Pull KVM updates from Radim Krčmář:
 "Trimmed second batch of KVM changes for Linux 4.15:

   - GICv4 Support for KVM/ARM

   - re-introduce support for CPUs without virtual NMI (cc stable) and
     allow testing of KVM without virtual NMI on available CPUs

   - fix long-standing performance issues with assigned devices on AMD
     (cc stable)"

* tag 'kvm-4.15-2' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (30 commits)
  kvm: vmx: Allow disabling virtual NMI support
  kvm: vmx: Reinstate support for CPUs without virtual NMI
  KVM: SVM: obey guest PAT
  KVM: arm/arm64: Don't queue VLPIs on INV/INVALL
  KVM: arm/arm64: Fix GICv4 ITS initialization issues
  KVM: arm/arm64: GICv4: Theory of operations
  KVM: arm/arm64: GICv4: Enable VLPI support
  KVM: arm/arm64: GICv4: Prevent userspace from changing doorbell affinity
  KVM: arm/arm64: GICv4: Prevent a VM using GICv4 from being saved
  KVM: arm/arm64: GICv4: Enable virtual cpuif if VLPIs can be delivered
  KVM: arm/arm64: GICv4: Hook vPE scheduling into vgic flush/sync
  KVM: arm/arm64: GICv4: Use the doorbell interrupt as an unblocking source
  KVM: arm/arm64: GICv4: Add doorbell interrupt handling
  KVM: arm/arm64: GICv4: Use pending_last as a scheduling hint
  KVM: arm/arm64: GICv4: Handle INVALL applied to a vPE
  KVM: arm/arm64: GICv4: Propagate property updates to VLPIs
  KVM: arm/arm64: GICv4: Handle MOVALL applied to a vPE
  KVM: arm/arm64: GICv4: Handle CLEAR applied to a VLPI
  KVM: arm/arm64: GICv4: Propagate affinity changes to the physical ITS
  KVM: arm/arm64: GICv4: Unmap VLPI when freeing an LPI
  ...

Pull powerpc fixes from Michael Ellerman:
 "A small batch of fixes, about 50% tagged for stable and the rest for
  recently merged code.

  There's one more fix for the >128T handling on hash. Once a process
  had requested a single mmap above 128T we would then always search
  above 128T. The correct behaviour is to consider the hint address in
  isolation for each mmap request.

  Then a couple of fixes for the IMC PMU, a missing EXPORT_SYMBOL in
  VAS, a fix for STRICT_KERNEL_RWX on 32-bit, and a fix to correctly
  identify P9 DD2.1 but in code that is currently not used by default.

  Thanks to: Aneesh Kumar K.V, Christophe Leroy, Madhavan Srinivasan,
  Sukadev Bhattiprolu"

* tag 'powerpc-4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/64s: Fix Power9 DD2.1 logic in DT CPU features
  powerpc/perf: Fix IMC_MAX_PMU macro
  powerpc/perf: Fix pmu_count to count only nest imc pmus
  powerpc: Fix boot on BOOK3S_32 with CONFIG_STRICT_KERNEL_RWX
  powerpc/perf/imc: Use cpu_to_node() not topology_physical_package_id()
  powerpc/vas: Export chip_to_vas_id()
  powerpc/64s/slice: Use addr limit when computing slice mask

Pull SCSI target updates from Nicholas Bellinger:

 "This series is predominantly bug-fixes, with a few small improvements
  that have been outstanding over the last release cycle.

  As usual, the associated bug-fixes have CC' tags for stable.

  Also, things have been particularly quiet wrt new developments the
  last months, with most folks continuing to focus on stability atop 4.x
  stable kernels for their respective production configurations.

  Also at this point, the stable trees have been synced up with
  mainline. This will continue to be a priority, as production users
  tend to run exclusively atop stable kernels, a few releases behind
  mainline.

  The highlights include:

   - Fix PR PREEMPT_AND_ABORT null pointer dereference regression in
     v4.11+ (tangwenji)

   - Fix OOPs during removing TCMU device (Xiubo Li + Zhang Zhuoyu)

   - Add netlink command reply supported option for each device (Kenjiro
     Nakayama)

   - cxgbit: Abort the TCP connection in case of data out timeout (Varun
     Prakash)

   - Fix PR/ALUA file path truncation (David Disseldorp)

   - Fix double se_cmd completion during ->cmd_time_out (Mike Christie)

   - Fix QUEUE_FULL + SCSI task attribute handling in 4.1+ (Bryant Ly +
     nab)

   - Fix quiese during transport_write_pending_qf endless loop (nab)

   - Avoid early CMD_T_PRE_EXECUTE failures during ABORT_TASK in 3.14+
     (Don White + nab)"

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (35 commits)
  tcmu: Add a missing unlock on an error path
  tcmu: Fix some memory corruption
  iscsi-target: Fix non-immediate TMR reference leak
  iscsi-target: Make TASK_REASSIGN use proper se_cmd->cmd_kref
  target: Avoid early CMD_T_PRE_EXECUTE failures during ABORT_TASK
  target: Fix quiese during transport_write_pending_qf endless loop
  target: Fix caw_sem leak in transport_generic_request_failure
  target: Fix QUEUE_FULL + SCSI task attribute handling
  iSCSI-target: Use common error handling code in iscsi_decode_text_input()
  target/iscsi: Detect conn_cmd_list corruption early
  target/iscsi: Fix a race condition in iscsit_add_reject_from_cmd()
  target/iscsi: Modify iscsit_do_crypto_hash_buf() prototype
  target/iscsi: Fix endianness in an error message
  target/iscsi: Use min() in iscsit_dump_data_payload() instead of open-coding it
  target/iscsi: Define OFFLOAD_BUF_SIZE once
  target: Inline transport_put_cmd()
  target: Suppress gcc 7 fallthrough warnings
  target: Move a declaration of a global variable into a header file
  tcmu: fix double se_cmd completion
  target: return SAM_STAT_TASK_SET_FULL for TCM_OUT_OF_RESOURCES
  ...