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* [media] [PATH,1/2] mxl5007 move reset to attachJose Alberto Reguero2013-02-081-4/+13
| | | | | | | | | | This patch move the soft reset to the attach function because with dual tuners, when one tuner do reset, the other one is perturbed, and the stream has errors. Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] soc-camera: fix compilation breakage in 3 driversGuennadi Liakhovetski2013-02-083-4/+4
| | | | | | | | A recent commit broke compilation of 3 camera drivers: for PXA2x0, OMAP1 and MX1 by using a wrong pointer. Fix them. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] Documentation: update V4L cardlistsMauro Carvalho Chehab2013-02-083-2/+5
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] saa7134: Add capture card Hawell HW-9004V1Vadim Frolov2013-02-083-0/+19
| | | | | | | This patch adds new capture board Hawell HW-9004V1. This card has 4 SAA71300 chips. In order to work it is needed to initialize its registers (gpio mask and value). The value of these registers were dumped under Windows using flytest. Signed-off-by: Vadim Frolov <fralik@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] tm6000: check an allocation for failureDan Carpenter2013-02-081-3/+6
| | | | | | | | | This allocation had no error checking. It didn't need to be under the mutex so I moved it out form there. That makes the error handling easier and is a potential speed up. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] ov7670: remove legacy ctrl callbacksJavier Martin2013-02-081-7/+0
| | | | | | | | | | via-camera and mcam-core were the only bridge drivers that used ov7670. Since now they have been moved to use the ctrl framework, the old legacy callbacks in the ov7670 can be removed. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] via-camera: implement the control frameworkJavier Martin2013-02-081-46/+14
| | | | | | | | | And added a missing kfree to clean up the via_camera struct. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] mcam-core: implement the control frameworkJavier Martin2013-02-082-45/+11
| | | | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] ov7670: use the control frameworkJavier Martin2013-02-081-198/+112
| | | | | | Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: ov7670: Add possibility to disable pixclk during hblankJavier Martin2013-02-082-0/+8
| | | | | | | | | | Some bridge drivers capture pixels during blanking periods if pixclk is enabled. In order to avoid capturing bogus data we need to disable pixclk in the sensor during those blanking periods. Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: ov7670: add possibility to bypass pll for ov7675Javier Martin2013-02-082-2/+27
| | | | | | | | | | | | For a frame rate of 30 fps a pixclk of 24MHz is needed. For those cases where the ov7670 has a clean 24MHz input (xvclk) the PLL can be bypassed. This will result in a value of clkrc of 1, which means that in practice pixclk = xvclk (input clock) Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: ov7670: calculate framerate properly for ov7675Javier Martin2013-02-081-18/+118
| | | | | | | | | | | | | According to the datasheet ov7675 uses a formula to achieve the desired framerate that is different from the operations done in the current code. In fact, this formula should apply to ov7670 too. This would mean that current code is wrong but, in order to preserve compatibility, the new formula will be used for ov7675 only. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: ov7670: make try_fmt() consistent with 'min_height' and ↵Javier Martin2013-02-081-3/+19
| | | | | | | | | | | | 'min_width' 'min_height' and 'min_width' are variables that allow to specify the minimum resolution that the sensor will achieve. This patch make v4l2 fmt callbacks consider this parameters in order to return valid data to user space. Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: ov7670: add support for ov7675Javier Martin2013-02-081-29/+72
| | | | | | | | | | | ov7675 and ov7670 share the same registers but there is no way to distinguish them at runtime. However, they require different tweaks to achieve the desired resolution. For this reason this patch adds a new ov7675 entry to the ov7670_id table. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] redrat3: fix transmit return value and overrunSean Young2013-02-081-12/+6
| | | | | | | | | If more than 127 different lengths are transmitted then the driver causes an overrun on sample_lens. Try to send as much as possible and return the amount sent. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] mceusb: make transmit work on HP transceiverSean Young2013-02-081-14/+11
| | | | | | | | This transceiver expects the set IR TX ports and IR data as seperate packets, like the Windows driver does. Remove unnecessary kzalloc. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] mceusb: make transmit work on the Philips IR transceiverSean Young2013-02-081-5/+3
| | | | | | | | | The GET_REVISION command puts the device in an unresponsive state, although it continues to report any IR activity. Note that GET_REVISION command is not documented, nor is any possible response to it parsed. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] ttusbir: add missing endian conversionSean Young2013-02-081-3/+4
| | | | | | | spotted by sparse. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] ttusbir: do not set led twice on resumeSean Young2013-02-081-2/+1
| | | | | | | led_classdev_resume already sets the led. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] Documentation/media-framework.txt: fix a sentenceAntonio Ospite2013-02-081-1/+1
| | | | | Signed-off-by: Antonio Ospite <ao2@amarulasolutions.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] staging/media/solo6x10: Use PTR_RET rather than if(IS_ERR(...)) + ↵Peter Huewe2013-02-081-4/+1
| | | | | | | | | | | PTR_ERR Found with coccicheck. The semantic patch that makes this change is available in scripts/coccinelle/api/ptr_ret.cocci. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5c73m3: Remove __dev* attributesSylwester Nawrocki2013-02-072-7/+7
| | | | | | | Remove no longer supported __devinit, __devexit attributes. Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] em28xx: overhaul em28xx_capture_area_set()Frank Schaefer2013-02-061-10/+12
| | | | | | | | | | | - move the bit shifting of width+height values inside the function - fix the debug message format and output values - add comment about the size limit (e.g. EM277x supports >2MPix) - make void, because error checking is incomplete and we never check the returned value (we would continue anyway) Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] adv7180: remove {query/g_/s_}ctrlFederico Vaga2013-02-061-3/+0
| | | | | | | | | All drivers which use this subdevice use also the control framework. The v4l2_subdev_core_ops operations {query/g_/s_}ctrl are useless because device drivers will inherit controls from this subdevice. Signed-off-by: Federico Vaga <federico.vaga@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] sta2x11_vip: convert to videobuf2, control framework, file handlerFederico Vaga2013-02-062-641/+434
| | | | | | | | | | | | | | This patch re-write the driver and use the videobuf2 interface instead of the old videobuf. Moreover, it uses also the control framework which allows the driver to inherit controls from its subdevice (ADV7180). Finally the driver does not implement custom file operation but it uses the generic ones from videobuf2 and v4l2_fh Signed-off-by: Federico Vaga <federico.vaga@gmail.com> Acked-by: Giancarlo Asnaghi <giancarlo.asnaghi@st.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-core: do not enable the buffer ioctls for radio devicesFrank Schaefer2013-02-061-7/+7
| | | | | | | | | | | The buffer ioctls (VIDIOC_REQBUFS, VIDIOC_QUERYBUF, VIDIOC_QBUF, VIDIOC_DQBUF, VIDIOC_EXPBUF, VIDIOC_CREATE_BUFS, VIDIOC_PREPARE_BUF) are not applicable for radio devices. Hence, they should be set valid only for non-radio devices in determine_valid_ioctls(). Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-fimc: Fix fimc-lite entities deregistrationSylwester Nawrocki2013-02-061-1/+1
| | | | | | | | | | | | | Clear the proper array when deregistering FIMC-LITE devices. Now fimc[] array is erroneously accessed instead of fimc_lite[] and fimc_md_unregister_entities() function call can result in an oops from NULL pointer dereference, since fmd->fimc[] is cleared earlier. This might happen in normal conditions when the driver's probing is deferred and then retried. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-mfc: end-of-stream handling in encoder bug fixKamil Debski2013-02-061-0/+2
| | | | | | | | | | In some circumstances after issuing the V4L2_ENC_CMD_STOP the application could freeze. This patch prevents this behavior. Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-csis: Fix clock handling on error path in probe()Sylwester Nawrocki2013-02-061-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Move e_clkput label after the clk_disable() call so a not acquired clock is not attempted to be disabled. This fixes runtime warnings like: s5p-mipi-csis 11880000.csis: failed to get clock: sclk_csis ------------[ cut here ]------------ WARNING: at drivers/clk/clk.c:478 clk_disable+0x24/0x34() Modules linked in: [<c001603c>] (unwind_backtrace+0x0/0x13c) from [<c0022060>] (warn_slowpath_common+0x54/0x64) [<c0022060>] (warn_slowpath_common+0x54/0x64) from [<c002208c>] (warn_slowpath_null+0x1c/0x24) [<c002208c>] (warn_slowpath_null+0x1c/0x24) from [<c033f868>] (clk_disable+0x24/0x34) [<c033f868>] (clk_disable+0x24/0x34) from [<c02feff8>] (s5pcsis_probe+0x25c/0x4c8) [<c02feff8>] (s5pcsis_probe+0x25c/0x4c8) from [<c0268e34>] (platform_drv_probe+0x18/0x1c) [<c0268e34>] (platform_drv_probe+0x18/0x1c) from [<c0267700>] (driver_probe_device+0xa4/0x368) [<c0267700>] (driver_probe_device+0xa4/0x368) from [<c0267a50>] (__driver_attach+0x8c/0x90) [<c0267a50>] (__driver_attach+0x8c/0x90) from [<c0265c94>] (bus_for_each_dev+0x60/0x8c) [<c0265c94>] (bus_for_each_dev+0x60/0x8c) from [<c02665e8>] (bus_add_driver+0x20c/0x2d4) [<c02665e8>] (bus_add_driver+0x20c/0x2d4) from [<c0268064>] (driver_register+0x78/0x194) [<c0268064>] (driver_register+0x78/0x194) from [<c0008668>] (do_one_initcall+0x34/0x188) [<c0008668>] (do_one_initcall+0x34/0x188) from [<c03de57c>] (kernel_init+0x180/0x2f0) [<c03de57c>] (kernel_init+0x180/0x2f0) from [<c000f0d8>] (ret_from_fork+0x14/0x3c) ---[ end trace 0c5a55345c42530b ]--- Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] uvcvideo: Implement videobuf2 .wait_prepare and .wait_finish operationsLaurent Pinchart2013-02-061-0/+16
| | | | | | | | | | Those optional operations are used to release and reacquire the queue lock when videobuf2 needs to perform operations that sleep for a long time, such as waiting for a buffer to be complete. Implement them to avoid blocking qbuf or streamoff calls when a dqbuf is in progress. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: Convert to devm_ioremap_resource()Thierry Reding2013-02-0610-49/+33
| | | | | | | | | | | Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] use IS_ENABLED() macroPeter Senna Tschudin2013-02-0661-64/+63
| | | | | | | | | | | | | | This patch introduces the use of IS_ENABLED() macro. For example, replacing: #if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE)) with: #if IS_ENABLED(CONFIG_I2C) All changes made by this patch respect the same replacement pattern. Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Acked-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] [V2,24/24] v4l2-core/v4l2-common.c: use IS_ENABLED() macroPeter Senna Tschudin2013-02-061-2/+2
| | | | | | | | | | | | | | | | | | replace: #if defined(CONFIG_MEDIA_TUNER_TEA5761) || \ defined(CONFIG_MEDIA_TUNER_TEA5761_MODULE) with: #if IS_ENABLED(CONFIG_MEDIA_TUNER_TEA5761) This change was made for: CONFIG_MEDIA_TUNER_TEA5761 Also replaced: #if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE)) with: #if IS_ENABLED(CONFIG_I2C) Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] [V2,23/24] usb/hdpvr/hdpvr-i2c.c: use IS_ENABLED() macroPeter Senna Tschudin2013-02-061-1/+1
| | | | | | | | | | | | | replace: #if defined(CONFIG_I2C) || \ defined(CONFIG_I2C_MODULE) with: #if IS_ENABLED(CONFIG_I2C) This change was made for: CONFIG_I2C Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] [V2,22/24] usb/hdpvr/hdpvr-core.c: use IS_ENABLED() macroPeter Senna Tschudin2013-02-061-3/+3
| | | | | | | | | | | | | replace: #if defined(CONFIG_I2C) || \ defined(CONFIG_I2C_MODULE) with: #if IS_ENABLED(CONFIG_I2C) This change was made for: CONFIG_I2C Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] [V2,04/24] platform/marvell-ccic/mcam-core.h: use IS_ENABLED() macroPeter Senna Tschudin2013-02-061-3/+3
| | | | | | | | | | | | | | replace: #if defined(CONFIG_VIDEOBUF2_VMALLOC) || \ defined(CONFIG_VIDEOBUF2_VMALLOC_MODULE) with: #if IS_ENABLED(CONFIG_VIDEOBUF2_VMALLOC) This change was made for: CONFIG_VIDEOBUF2_VMALLOC, CONFIG_VIDEOBUF2_DMA_CONTIG, CONFIG_VIDEOBUF2_DMA_SG Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] [V2,03/24] pci/ttpci/av7110.c: use IS_ENABLED() macroPeter Senna Tschudin2013-02-061-5/+5
| | | | | | | | | | | | | | replace: #if defined(CONFIG_INPUT_EVDEV) || \ defined(CONFIG_INPUT_EVDEV_MODULE) with: #if IS_ENABLED(CONFIG_INPUT_EVDEV) This change was made for: CONFIG_INPUT_EVDEV, CONFIG_DVB_SP8870 Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] [V2,02/24] pci/saa7134/saa7134.h: use IS_ENABLED() macroPeter Senna Tschudin2013-02-061-2/+2
| | | | | | | | | | | | | replace: #if defined(CONFIG_VIDEO_SAA7134_DVB) || \ defined(CONFIG_VIDEO_SAA7134_DVB_MODULE) with: #if IS_ENABLED(CONFIG_VIDEO_SAA7134_DVB) This change was made for: CONFIG_VIDEO_SAA7134_DVB Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] [V2,01/24] pci/cx88/cx88.h: use IS_ENABLED() macroPeter Senna Tschudin2013-02-061-6/+4
| | | | | | | | | | | | | | replace: #if defined(CONFIG_VIDEO_CX88_DVB) || \ defined(CONFIG_VIDEO_CX88_DVB_MODULE) with: #if IS_ENABLED(CONFIG_VIDEO_CX88_DVB) This change was made for: CONFIG_VIDEO_CX88_DVB, CONFIG_VIDEO_CX88_BLACKBIRD, CONFIG_VIDEO_CX88_VP3054 Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] blackfin: add error frame supportScott Jiang2013-02-063-18/+33
| | | | | | | | | Mark current frame as error frame when ppi error interrupt report fifo error. Member next_frm in struct bcap_device can be optimized out. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] add maintainer for blackfin media driversScott Jiang2013-02-061-0/+9
| | | | | Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] staging: go7007: fix test for V4L2_STD_SECAMDan Carpenter2013-02-061-1/+1
| | | | | | | | | | | | The current test doesn't make a lot of sense. It's likely to be true, which is what we would want in most cases. From looking at how this is handled in other drivers, I think "&" was intended instead of "*". It's an easy mistake to make because they are next to each other on the keyboard. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] staging/media/go7007: Use kmemdup rather than duplicating its ↵Peter Huewe2013-02-061-2/+1
| | | | | | | | | | | implementation Found with coccicheck. The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] staging: media: go7007: call_all stream stuff Some Additional stuff ↵Volokh Konstantin2013-02-061-0/+2
| | | | | | | for v4l2_subdev stream events partial need for new style framework. Also need for wis_tw2804 notification stuff Signed-off-by: Volokh Konstantin <volokh84@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] staging: media: go7007: i2c GPIO initialization Reset i2c stuff for ↵Volokh Konstantin2013-02-062-3/+5
| | | | | | | | GO7007_BOARDID_ADLINK_MPG24 need reset GPIO always when encoder initialize Signed-off-by: Volokh Konstantin <volokh84@gmail.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] staging: media: go7007: firmware protection Protection for ↵Volokh Konstantin2013-02-062-2/+3
| | | | | | | | | | unfirmware load If no firmware was loaded (no exists,wrong or some error) then rmmod fails with OOPS, so need some protection stuff. Signed-off-by: Volokh Konstantin <volokh84@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] staging: media: go7007: memory clear fix memory clearing for ↵Volokh Konstantin2013-02-062-2/+2
| | | | | | | | v4l2_subdev allocation Signed-off-by: Volokh Konstantin <volokh84@gmail.com> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Revert "[media] drivers/media/usb/dvb-usb/dib0700_core.c: fix left shift"Mauro Carvalho Chehab2013-02-061-1/+1
| | | | | | | | | | | | | | | | On Wed, 6 Feb 2013 09:04:39 +0000 Olivier GRENIE <olivier.grenie@parrot.com> wrote: > I do not agree with the patch. Let's take an example: adap->id = 0. Then: > * 1 << ~(adap->id) = 1 << ~(0) = 0 > * ~(1 << adap->id) = ~(1 << 0) = 0xFE > > The correct change should be: st->channel_state |= 1 << (1 - adap->id); Indeed, the original source code was not correct. Requested-by: Olivier GRENIE <olivier.grenie@parrot.com> Cc: Patrick Boettcher <patrick.boettcher@dibcom.fr> Cc: Nickolai Zeldovich <nickolai@csail.mit.edu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: tvp514x: remove field descriptionPrabhakar Lad2013-02-061-5/+2
| | | | | | | | | | This patch removes the field description of fields that no longer exists, along side aligns the field description of fields. Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] Support Digivox Mini HD (rtl2832)Eddi De Pieri2013-02-061-0/+2
| | | | | | | | | | | | Add support for Digivox Mini HD (rtl2832) The tuner works, but with worst performance then realtek linux driver, due to incomplete implementation of fc2580.c Signed-off-by: Eddi De Pieri <eddi@depieri.net> Tested-by: Lorenzo Dongarrà <lorenzo_64@katamail.com> Acked-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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