- 06 Jan, 2013 40 commits
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Dan Carpenter authored
We recently pushed the locking down into this function, but there was an error path where the unlock was missed. Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Malcolm Priestley authored
Fixes corruption of fe->demodulator_priv Signed-off-by:
Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by:
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Jiri Slaby authored
When mutex_lock_interruptible is used on paths where a signal can be pending, the device is not closed properly and cannot be reused. This usually happens when you start tzap for example and send it a TERM signal. The signal is pending while tear-down routines are called. Hence streaming is not properly stopped in that case. And the device stops working from that moment on. Signed-off-by:
Jiri Slaby <jslaby@suse.cz> Signed-off-by:
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Prabhakar Lad authored
Signed-off-by:
Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by:
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Antti Palosaari authored
Signed-off-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
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Alexander Inyukhin authored
Device with ID 1b80:d393 is the Gigabyte U7300 DVB-T dongle. It contains decoder Realtek RTL2832U and tuner Fitipower FC0012. [crope@iki.fi: fix trivial merge conflict] Signed-off-by:
Alexander Inyukhin <shurick@sectorb.msk.ru> Signed-off-by:
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Antti Palosaari authored
RF-tuner is Fitipower FC0013 Reported-by:
Renato Gallo <renatogallo@unixproducts.com> Signed-off-by:
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Antti Palosaari authored
replace: #if defined(CONFIG_RC_CORE) || defined(CONFIG_RC_CORE_MODULE) with: #if IS_ENABLED(CONFIG_RC_CORE) Reported-by:
Fabio Estevam <festevam@gmail.com> Signed-off-by:
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Antti Palosaari authored
Use own flag to mark when rc polling is active/deactive and make decisions, like start/stop polling on suspend/resume, against that. Signed-off-by:
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Antti Palosaari authored
I think it is better (cheaper) to use dummy defines for functions that has no meaning when remote controller is disabled by Kconfig. Signed-off-by:
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Antti Palosaari authored
Those are not needed anymore as all dvb-usb-v2 drivers has proper dependency checks for RC-core. Signed-off-by:
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Antti Palosaari authored
Signed-off-by:
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Antti Palosaari authored
Do not compile remote controller when RC-core is disabled by Kconfig. Signed-off-by:
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Antti Palosaari authored
Do not compile remote controller when RC-core is disabled by Kconfig. Signed-off-by:
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Antti Palosaari authored
Do not compile remote controller when RC-core is disabled by Kconfig. Signed-off-by:
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Antti Palosaari authored
Do not compile remote controller when RC-core is disabled by Kconfig. Signed-off-by:
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Antti Palosaari authored
Do not compile remote controller when RC-core is disabled by Kconfig. Signed-off-by:
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Antti Palosaari authored
Do not compile remote controller when RC-core is disabled by Kconfig. Signed-off-by:
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Antti Palosaari authored
Make it possible to compile dvb_usb_v2 driver without the remote controller (RC-core). Signed-off-by:
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Sylwester Nawrocki authored
It has been over 3 years since the V4L2_CID_[HV]CENTER were deprecated. Clean up the DocBook and remove the V4L2_CID_VCENTER_DEPRECATED, V4L2_CID_VCENTER_DEPRECATED control related paragraphs. Remove the V4L2_CID_[HV]CENTER controls definitions from v4l2-controls.h, these controls are not used by any driver in the mainline now. Signed-off-by:
Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by:
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Kamil Debski authored
Signed-off-by:
Kamil Debski <k.debski@samsung.com> Signed-off-by:
Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by:
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Kamil Debski authored
Change internal buffer allocation from vb2 memory ops call to direct calls of dma_alloc_coherent. This change shortens the code and makes it much more readable. Signed-off-by:
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Kamil Debski authored
vb2_dma_contig_init_ctx returns an error if failed, NULL check is not necessary. Signed-off-by:
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Kamil Debski authored
Move firmware allocation from open to probe to avoid problems when using CMA for allocation. In certain circumstances CMA may allocate buffer that is not in the beginning of the MFC memory area. Signed-off-by:
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Sachin Kamat authored
Checking unsigned variable for negative value always returns false. Hence make this value signed as we expect it to be negative too. Fixes the following smatch warning: drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c:572 s5p_mfc_set_enc_ref_buffer_v6() warn: unsigned 'buf_size1' is never less than zero. Signed-off-by:
Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by:
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Sachin Kamat authored
Fixed a trivial typo. Signed-off-by:
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Sachin Kamat authored
The code returns before this statement. Hence not required. Silences the following smatch message: drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c:525 s5p_mfc_set_dec_frame_buffer_v5() info: ignoring unreachable code. Signed-off-by:
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Arun Kumar K authored
Flushing of delay DPB buffers have to be done during stream off. In MFC v6, it is done with a risc to host command. Signed-off-by:
Arun Kumar K <arun.kk@samsung.com> Signed-off-by:
Arun Mankuzhi <arun.m@samsung.com> Acked-by:
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Wei Yongjun authored
The variable index is initialized but never used otherwise, so remove the unused variable. Signed-off-by:
Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by:
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Arun Kumar K authored
This patch will add the device tree support for MFC driver. Signed-off-by:
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Shaik Ameer Basha authored
This patch adds the dmabuf export buffer feature to the Exynos G-Scaler driver. Signed-off-by:
Shaik Ameer Basha <shaik.ameer@samsung.com> Signed-off-by:
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Tony Prisk authored
Replace IS_ERR_OR_NULL with IS_ERR on clk_get results. Signed-off-by:
Tony Prisk <linux@prisktech.co.nz> Signed-off-by:
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Sachin Kamat authored
Fixes the following checkpatch warnings: WARNING: sizeof *fmt should be sizeof(*fmt) WARNING: sizeof *res should be sizeof(*res) WARNING: sizeof *res should be sizeof(*res) WARNING: sizeof sd->name should be sizeof(sd->name) Signed-off-by:
Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by:
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Sachin Kamat authored
Fixes the following checkpatch warning: WARNING: sizeof *ctx should be sizeof(*ctx) FILE: media/platform/s5p-tv/hdmiphy_drv.c:287: ctx = kzalloc(sizeof *ctx, GFP_KERNEL); Signed-off-by:
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Sachin Kamat authored
Silences checkpatch warnings of type: WARNING: sizeof mdev->res should be sizeof(mdev->res) FILE: media/platform/s5p-tv/mixer_drv.c:301: memset(&mdev->res, 0, sizeof mdev->res); WARNING: sizeof *mdev should be sizeof(*mdev) FILE: media/platform/s5p-tv/mixer_drv.c:385: mdev = kzalloc(sizeof *mdev, GFP_KERNEL); Signed-off-by:
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Sachin Kamat authored
Silences checkpatch warnings of the type: WARNING: sizeof filter_y_horiz_tap8 should be sizeof(filter_y_horiz_tap8) FILE: media/platform/s5p-tv/mixer_reg.c:473: filter_y_horiz_tap8, sizeof filter_y_horiz_tap8); Signed-off-by:
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Sachin Kamat authored
Silences several checkpatch warnings of the type: WARNING: sizeof *out should be sizeof(*out) FILE: media/platform/s5p-tv/mixer_video.c:98: out = kzalloc(sizeof *out, GFP_KERNEL); Signed-off-by:
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Sachin Kamat authored
Silences the following checkpatch warnings: WARNING: sizeof *sdev should be sizeof(*sdev) FILE: media/platform/s5p-tv/sdo_drv.c:304: sdev = devm_kzalloc(&pdev->dev, sizeof *sdev, GFP_KERNEL); WARNING: sizeof sdev->sd.name should be sizeof(sdev->sd.name) FILE: media/platform/s5p-tv/sdo_drv.c:394: strlcpy(sdev->sd.name, "s5p-sdo", sizeof sdev->sd.name); Signed-off-by:
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Tony Prisk authored
Replace IS_ERR_OR_NULL with IS_ERR on clk_get results. Signed-off-by:
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Sylwester Nawrocki authored
Use proper return value test for clk_get() and devm_regulator_get() functions and propagate any errors from the clock and the regulator subsystem to the driver core. In two cases a proper error code is now returned rather than 0. Reported-by:
Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by:
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