- 21 May, 2013 40 commits
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Jakob Normark authored
Fix missing break that so that n_layers are not accidentally incorrect Kernel version: v3.10-rc1 Signed-off-by:
Jakob Normark <jakobnormark@gmail.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Mauro Carvalho Chehab authored
At least on s390, gcc complains about that: drivers/media/i2c/saa7115.c: In function 'saa711x_detect_chip.constprop.2': drivers/media/i2c/saa7115.c:1647:1: warning: 'saa711x_detect_chip.constprop.2' uses dynamic stack allocation [enabled by default] While for me the above report seems utterly bogus, as the compiler should be optimizing saa711x_detect_chip, merging it with saa711x_detect_chip and changing: char chip_ver[size - 1]; to char chip_ver[16]; because this function is only called on this code snippet: char name[17]; ... ident = saa711x_detect_chip(client, id, name, sizeof(name)); It seems that gcc is not optimizing it, at least on s390. As getting rid of it is easy, let's do it. Reported-by:kbuild test robot <fengguang.wu@intel.com> Acked-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
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Mauro Carvalho Chehab authored
vm_iomap_memory() provides a better end user interface than remap_pfn_range(), as it does the needed tests before doing mmap. Signed-off-by: -
Roberto Alcântara authored
If firmware load fails, report it as an error. Signed-off-by:
Roberto Alcantara <roberto@eletronica.org> Signed-off-by:
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Al Viro authored
just use videobuf_queue_lock(map->q) to protect map->count; vm_area_operations ->open() and ->close() are called just under vma->vm_mm->mmap_sem, which doesn't help the drivers at all, since clonal VMAs are normally in different address spaces... Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
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Reinhard Nissl authored
As the enum values have changed recently, the comments are void. Signed-off-by:
Reinhard Nißl <rnissl@gmx.de> Signed-off-by:
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Randy Dunlap authored
(a.k.a. Kconfig bool depending on a tristate considered harmful) Fix various build errors when CONFIG_USB=m and media USB drivers are builtin. In this case, CONFIG_USB_ZR364XX=y, CONFIG_VIDEO_PVRUSB2=y, and CONFIG_VIDEO_STK1160=y. This is caused by (from drivers/media/usb/Kconfig): menuconfig MEDIA_USB_SUPPORT bool "Media USB Adapters" depends on USB && MEDIA_SUPPORT =m =y so MEDIA_USB_SUPPORT=y and all following Kconfig 'source' lines are included. By adding an "if USB" guard around most of this file, the needed dependencies are enforced. drivers/built-in.o: In function `zr364xx_start_readpipe': zr364xx.c:(.text+0xc726a): undefined reference to `usb_alloc_urb' zr364xx.c:(.text+0xc72bb): undefined reference to `usb_submit_urb' drivers/built-in.o: In function `zr364xx_stop_readpipe': zr364xx.c:(.text+0xc72fd): undefined reference to `usb_kill_urb' zr364xx.c:(.text+0xc7309): undefined reference to `usb_free_urb' drivers/built-in.o: In function `read_pipe_completion': zr364xx.c:(.text+0xc7acc): undefined reference to `usb_submit_urb' drivers/built-in.o: In function `send_control_msg.constprop.12': zr364xx.c:(.text+0xc7d2f): undefined reference to `usb_control_msg' drivers/built-in.o: In function `pvr2_ctl_timeout': pvrusb2-hdw.c:(.text+0xcadb6): undefined reference to `usb_unlink_urb' pvrusb2-hdw.c:(.text+0xcadcb): undefined reference to `usb_unlink_urb' drivers/built-in.o: In function `pvr2_hdw_create': (.text+0xcc42c): undefined reference to `usb_alloc_urb' drivers/built-in.o: In function `pvr2_hdw_create': (.text+0xcc448): undefined reference to `usb_alloc_urb' drivers/built-in.o: In function `pvr2_hdw_create': (.text+0xcc5f9): undefined reference to `usb_set_interface' drivers/built-in.o: In function `pvr2_hdw_create': (.text+0xcc65a): undefined reference to `usb_free_urb' drivers/built-in.o: In function `pvr2_hdw_create': (.text+0xcc666): undefined reference to `usb_free_urb' drivers/built-in.o: In function `pvr2_send_request_ex.part.22': pvrusb2-hdw.c:(.text+0xccbe3): undefined reference to `usb_submit_urb' pvrusb2-hdw.c:(.text+0xccc83): undefined reference to `usb_submit_urb' drivers/built-in.o: In function `pvr2_hdw_remove_usb_stuff.part.25': pvrusb2-hdw.c:(.text+0xcd3f9): undefined reference to `usb_kill_urb' pvrusb2-hdw.c:(.text+0xcd405): undefined reference to `usb_free_urb' pvrusb2-hdw.c:(.text+0xcd421): undefined reference to `usb_kill_urb' pvrusb2-hdw.c:(.text+0xcd42d): undefined reference to `usb_free_urb' drivers/built-in.o: In function `pvr2_hdw_device_reset': (.text+0xcd658): undefined reference to `usb_lock_device_for_reset' drivers/built-in.o: In function `pvr2_hdw_device_reset': (.text+0xcd664): undefined reference to `usb_reset_device' drivers/built-in.o: In function `pvr2_hdw_cpureset_assert': (.text+0xcd6f9): undefined reference to `usb_control_msg' drivers/built-in.o: In function `pvr2_hdw_cpufw_set_enabled': (.text+0xcd84e): undefined reference to `usb_control_msg' drivers/built-in.o: In function `pvr2_upload_firmware1': pvrusb2-hdw.c:(.text+0xcda47): undefined reference to `usb_clear_halt' pvrusb2-hdw.c:(.text+0xcdb04): undefined reference to `usb_control_msg' drivers/built-in.o: In function `pvr2_upload_firmware2': (.text+0xce7dc): undefined reference to `usb_bulk_msg' drivers/built-in.o: In function `pvr2_stream_buffer_count': pvrusb2-io.c:(.text+0xd2e05): undefined reference to `usb_alloc_urb' pvrusb2-io.c:(.text+0xd2e5b): undefined reference to `usb_kill_urb' pvrusb2-io.c:(.text+0xd2e9f): undefined reference to `usb_free_urb' drivers/built-in.o: In function `pvr2_stream_internal_flush': pvrusb2-io.c:(.text+0xd2f9b): undefined reference to `usb_kill_urb' drivers/built-in.o: In function `pvr2_buffer_queue': (.text+0xd3328): undefined reference to `usb_kill_urb' drivers/built-in.o: In function `pvr2_buffer_queue': (.text+0xd33ea): undefined reference to `usb_submit_urb' drivers/built-in.o: In function `stk1160_read_reg': (.text+0xd3efa): undefined reference to `usb_control_msg' drivers/built-in.o: In function `stk1160_write_reg': (.text+0xd3f4f): undefined reference to `usb_control_msg' drivers/built-in.o: In function `stop_streaming': stk1160-v4l.c:(.text+0xd4997): undefined reference to `usb_set_interface' drivers/built-in.o: In function `start_streaming': stk1160-v4l.c:(.text+0xd4a9f): undefined reference to `usb_set_interface' stk1160-v4l.c:(.text+0xd4afa): undefined reference to `usb_submit_urb' stk1160-v4l.c:(.text+0xd4ba3): undefined reference to `usb_set_interface' drivers/built-in.o: In function `stk1160_isoc_irq': stk1160-video.c:(.text+0xd509b): undefined reference to `usb_submit_urb' drivers/built-in.o: In function `stk1160_cancel_isoc': (.text+0xd50ef): undefined reference to `usb_kill_urb' drivers/built-in.o: In function `stk1160_free_isoc': (.text+0xd5155): undefined reference to `usb_free_coherent' drivers/built-in.o: In function `stk1160_free_isoc': (.text+0xd515d): undefined reference to `usb_free_urb' drivers/built-in.o: In function `stk1160_alloc_isoc': (.text+0xd5278): undefined reference to `usb_alloc_urb' drivers/built-in.o: In function `stk1160_alloc_isoc': (.text+0xd52c2): undefined reference to `usb_alloc_coherent' drivers/built-in.o: In function `stk1160_alloc_isoc': (.text+0xd53c4): undefined reference to `usb_free_urb' drivers/built-in.o: In function `zr364xx_driver_init': zr364xx.c:(.init.text+0x463e): undefined reference to `usb_register_driver' drivers/built-in.o: In function `pvr_init': pvrusb2-main.c:(.init.text+0x4662): undefined reference to `usb_register_driver' drivers/built-in.o: In function `stk1160_usb_driver_init': stk1160-core.c:(.init.text+0x467d): undefined reference to `usb_register_driver' drivers/built-in.o: In function `zr364xx_driver_exit': zr364xx.c:(.exit.text+0x1377): undefined reference to `usb_deregister' drivers/built-in.o: In function `pvr_exit': pvrusb2-main.c:(.exit.text+0x1389): undefined reference to `usb_deregister' drivers/built-in.o: In function `stk1160_usb_driver_exit': stk1160-core.c:(.exit.text+0x13a0): undefined reference to `usb_deregister' Suggested-by:
"Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by:
Randy Dunlap <rdunlap@infradead.org> Signed-off-by:
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Jon Arne Jørgensen authored
The gm7113c chip is similar to the original saa7113 chip, so I try to re-use most of the saa7113 specific setup-/configuration registers. According to the datasheet, the gm7113c chip has not implemented any register-addresses after 0x1f, so I add a new entry to for the chip to the saa711x_has_reg function. The devices I've seen using this chip will fail to get stable video-sync if these registers are not zeroed: R_14_ANAL_ADC_COMPAT_CNTL R_15_VGATE_START_FID_CHG R_16_VGATE_STOP R_17_MISC_VGATE_CONF_AND_MSB The saa711x_set_v4lstd is updated to send a simpler configuration-table to avoid setting these registers. Signed-off-by:
Jon Arne Jørgensen <jonarne@jonarne.no> Tested-by:
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by:
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Mauro Carvalho Chehab authored
Adds a code that (auto)detects gm7113c clones. The auto-detection here is not perfect, as, on contrary to what it would be expected by looking into its datasheets some devices would return, instead: saa7115 0-0025: chip 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 @ 0x4a is unknown (found on a device labeled as GM7113C 1145 by Ezequiel Garcia) Signed-off-by:
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Mauro Carvalho Chehab authored
As we're now seeing other variants from chinese clones, like gm1113c, we'll need to add more bits at the detection code. So, move it into a separate function. Signed-off-by:
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Alexey Khoroshilov authored
copy_to_user() must not be called with spinlocks held, but it is in fmc_transfer_rds_from_internal_buff(). The patch copies data to tmpbuf, releases spinlock and then passes it to userspace. By the way there is a small unification: replace a couple of hardcoded constants by a macro. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by:
Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by:
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Ismael Luceno authored
Instead of falling back to 1/25 (PAL) or 1/30 (NTSC). Signed-off-by:
Ismael Luceno <ismael.luceno@corp.bluecherry.net> Signed-off-by:
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Lad, Prabhakar authored
This patch enables tvp7002 decoder driver for media controller based usage by adding v4l2_subdev_pad_ops operations support for enum_mbus_code, set_pad_format, get_pad_format and media_entity_init() on probe and media_entity_cleanup() on remove. Signed-off-by:
Lad, Prabhakar <prabhakar.csengg@gmail.com> Acked-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by:
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Leonid Kegulskiy authored
Signed-off-by:
Leonid Kegulskiy <leo@lumanate.com> Signed-off-by:
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Leonid Kegulskiy authored
Signed-off-by:
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Lad, Prabhakar authored
This patch fixes checkpatch warning to avoid CamelCase. Signed-off-by:
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Jakob Haufe authored
Hardware is the same as MaxMedia UB425-TC but ships with a different remote. Signed-off-by:
Jakob Haufe <sur5r@sur5r.net> Reviewed-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
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Jakob Haufe authored
This adds the keytable for the remote that comes with the Delock 61959. NEC protocol with address 0x866b. Signed-off-by:
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Mauro Carvalho Chehab authored
Those are automatically updated using the cardlist script. Signed-off-by: -
Hans Verkuil authored
Signed-off-by:
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Lad, Prabhakar authored
this patch moves the displaying out error case "VPIF IRQ request failed\n" when there is actual request_irq() fail. Signed-off-by:
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Lad, Prabhakar authored
this patch removes unwanted header file inclusion and sorts header alphabetically. Signed-off-by:
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Ismael Luceno authored
Signed-off-by:
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Ondrej Zary authored
Add CyberVision CV06 4-camera card (from CyberVision SV card kit): http://www.cybervision.com.tw/products-swcard_kits-sv.html There are some interesting things on the card but they're not supported: 4 LEDs, a connector with 4 IN and 4 OUT pins, RESET IN and RESET OUT connectors, a relay and CyberVision CV8088-SV16 chip Signed-off-by:
Ondrej Zary <linux@rainbow-software.org> Signed-off-by:
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Ondrej Zary authored
Add support for noname Bt848 capture-only card (3x composite, 1x S-VHS) with 14MHz crystal: http://www.rainbow-software.org/images/hardware/bt848_.jpg 14MHz PLL was not supported by bttv driver until now. [mchehab@redhat.com: CodingStyle fixes] Signed-off-by:
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Lars-Peter Clausen authored
Use dev_pm_ops instead of the deprecated legacy suspend/resume callbacks. Signed-off-by:
Lars-Peter Clausen <lars@metafoo.de> Signed-off-by:
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Scott Jiang authored
More dv_timings ioctl ops are introduced in video core. Add query_dv_timings/enum_dv_timings accordingly. Signed-off-by:
Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by:
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Scott Jiang authored
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Hans Verkuil authored
Add a proper card entry for this device, rather than abusing entries that are not-quite-right. Regards, Hans Signed-off-by:
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Laurent Pinchart authored
Use the devm_gpio_request_one() managed function to simplify cleanup code paths. Signed-off-by:
Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by:
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Laurent Pinchart authored
Use the devm_gpio_request_one() managed function to simplify cleanup code paths. Signed-off-by:
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Laurent Pinchart authored
Using the managed function the free_irq() calls can be removed from the probe error path and the remove handler. Signed-off-by:
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Laurent Pinchart authored
Using the managed function the regulator_bulk_put() calls can be removed from the probe error path and the remove handler. Signed-off-by:
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Laurent Pinchart authored
Using the managed function the gpio_free() calls can be removed from the probe error path and the remove handler. Signed-off-by:
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Laurent Pinchart authored
Using the managed function the kfree() calls can be removed from the probe error path and the remove handler. Signed-off-by:
Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by:
Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Signed-off-by:
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Laurent Pinchart authored
Replace gpio_request() with gpio_request_one() and remove the associated gpio_direction_output() calls. Signed-off-by:
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Laurent Pinchart authored
The tvp514x data structure is allocated using devm_kzalloc(). Freeing it explictly would result in a double free. Fix it. Signed-off-by:
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Laurent Pinchart authored
The control handler must be freed in the probe error path and in the remove handler. Signed-off-by:
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Laurent Pinchart authored
Replace the manual validity checks for the reset GPIO with the gpio_is_valid() function. Signed-off-by:
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Guennadi Liakhovetski authored
The mt9p031 driver first accesses the I2C device in its .registered() method. While doing that it first powers the device up, but if probing fails, it doesn't power the chip back down. This patch fixes that bug. Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
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