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2013-10-17[media] media: Remove unnecessary semicolonsJoe Perches2-2/+2
These aren't necessary after switch and while statements. Signed-off-by: Joe Perches <joe@perches.com> Reviewed-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-08-24[media] s5p-tv: Include missing v4l2-dv-timings.h header fileSylwester Nawrocki1-0/+1
Include the v4l2-dv-timings.h header file which in the s5p-tv driver which was supposed to be updated in commit 2576415846bcbad3c0a6885fc44f95083710 "[media] v4l2: move dv-timings related code to v4l2-dv-timings.c" This fixes following build error: drivers/media/platform/s5p-tv/hdmi_drv.c: In function ‘hdmi_s_dv_timings’: drivers/media/platform/s5p-tv/hdmi_drv.c:628:3: error: implicit declaration of function ‘v4l_match_dv_timings’ Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-08-24[media] v4l2-dv-timings: rename v4l_match_dv_timings to v4l2_match_dv_timingsHans Verkuil1-1/+1
It's the only function in v4l2-dv-timings.c with the v4l prefix instead of v4l2. Make it consistent with the other functions. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-07-13Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediaLinus Torvalds5-20/+70
Pull media updates from Mauro Carvalho Chehab: "This series contain: - new i2c video drivers: ml86v7667 (video decoder), ths8200 (video encoder) - a new video driver for EasyCap cards based on Fushicai USBTV007 - Improved support for OF and embedded systems, with V4L2 async initialization and a better support for clocks - API cleanups on the ioctls used by the v4l2 debug tool - Lots of cleanups - As usual, several driver improvements and new cards additions - Revert two changesets that change the minimal symbol rate for stv0399, as request by Manu - Update MAINTAINERS and other files to point to my new e-mail" * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (378 commits) MAINTAINERS & ABI: Update to point to my new email [media] stb0899: restore minimal rate to 5Mbauds [media] exynos4-is: Correct colorspace handling at FIMC-LITE [media] exynos4-is: Set valid initial format on FIMC.n subdevs [media] exynos4-is: Set valid initial format on FIMC-IS-ISP subdev pads [media] exynos4-is: Fix format propagation on FIMC-IS-ISP subdev [media] exynos4-is: Set valid initial format at FIMC-LITE [media] exynos4-is: Fix format propagation on FIMC-LITE.n subdevs [media] MAINTAINERS: Update S5P/Exynos FIMC driver entry [media] Documentation: Update driver's directory in video4linux/fimc.txt [media] exynos4-is: Change fimc-is firmware file names [media] exynos4-is: Add support for Exynos5250 MIPI-CSIS [media] exynos4-is: Add Exynos5250 SoC support to fimc-lite driver [media] exynos4-is: Drop drvdata handling in fimc-lite for non-dt platforms [media] media: i2c: tvp514x: remove manual setting of subdev name [media] media: i2c: tvp7002: remove manual setting of subdev name [media] mem2mem: set missing v4l2_dev pointer [media] wl128x: add missing struct v4l2_device [media] tvp514x: Fix init seqeunce [media] saa7134: Fix sparse warnings by adding __user annotation ...
2013-06-19platform: Check for ARCH_EXYNOS separatelyTomasz Figa1-1/+1
ARCH_EXYNOS is going to be excluded from PLAT_S5P, so it must be checked separately in Exynos-related Kconfig entries. Cc: linux-media@vger.kernel.org Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Cc: Kamil Debski <k.debski@samsung.com> Cc: Tomasz Stanislawski <t.stanislaws@samsung.com> Cc: Jeongtae Park <jtp.park@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-12[media] s5p-tv: Don't ignore return value of regulator_bulk_enable() in hdmi_drv.cSylwester Nawrocki1-4/+12
This patch fixes following compilation warning: CC [M] drivers/media/platform/s5p-tv/hdmi_drv.o drivers/media/platform/s5p-tv/hdmi_drv.c: In function ‘hdmi_resource_poweron’: drivers/media/platform/s5p-tv/hdmi_drv.c:583:23: warning: ignoring return value of ‘regulator_bulk_enable’, declared with attribute warn_unused_result Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-12[media] s5p-tv: Do not ignore regulator/clk API return values in sdo_drv.cSylwester Nawrocki1-3/+19
This patch fixes following compilation warning: drivers/media/platform/s5p-tv/sdo_drv.c: In function ‘sdo_runtime_resume’: drivers/media/platform/s5p-tv/sdo_drv.c:268:18: warning: ignoring return value of ‘regulator_enable’, declared with attribute warn_unused_result drivers/media/platform/s5p-tv/sdo_drv.c:269:18: warning: ignoring return value of ‘regulator_enable’, declared with attribute warn_unused_result Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-12[media] s5p-tv: Don't ignore return value of regulator_enable() in sii9234_drv.cSylwester Nawrocki1-1/+3
This patch fixes following compilation warning: CC [M] drivers/media/platform/s5p-tv/sii9234_drv.o drivers/media/platform/s5p-tv/sii9234_drv.c: In function ‘sii9234_runtime_resume’: drivers/media/platform/s5p-tv/sii9234_drv.c:252:18: warning: ignoring return value of ‘regulator_enable’, declared with attribute warn_unused_result Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-12[media] s5p-tv: Fix incorrect usage of IS_ERR_OR_NULL in mixer_drv.cSachin Kamat1-5/+17
NULL check on clocks obtained using common clock APIs should not be done. Use IS_ERR only. [s.nawrocki: removed unrelated whitespace change] Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-12[media] s5p-tv: Fix incorrect usage of IS_ERR_OR_NULL in hdmi_drv.cSachin Kamat1-6/+17
NULL check on clocks obtained using common clock APIs should not be done. Use IS_ERR only. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-12[media] s5p-tv: fix error return code in mxr_acquire_video()Wei Yongjun1-1/+2
Fix to return a negative error code in the vb2_dma_contig_init_ctx() error handling case instead of 0, as done elsewhere in this function. Also vb2_dma_contig_init_ctx() return ERR_PTR() in case of error and never return NULL, so use IS_ERR() replace IS_ERR_OR_NULL(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-04-04[media] exynos: remove unnecessary header inclusionsArnd Bergmann1-3/+0
In multiplatform configurations, we cannot include headers provided by only the exynos platform. Fortunately a number of drivers that include those headers do not actually need them, so we can just remove the inclusions. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-24[media] v4l2: pass std by value to the write-only s_std ioctlHans Verkuil1-2/+2
This ioctl is defined as IOW, so pass the argument by value instead of by reference. I could have chosen to add const instead, but this is 1) easier to handle in drivers and 2) consistent with the s_std subdev operation. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Jonathan Corbet <corbet@lwn.net> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-23[media] s5p-tv: remove the dv_preset API from hdmiphyHans Verkuil1-53/+0
The dv_preset API is deprecated and is replaced by the much improved dv_timings API. Remove the dv_preset support from this driver as this will allow us to remove the dv_preset API altogether (s5p-tv being the last user of this code). Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-23[media] s5p-tv: remove the dv_preset API from hdmiHans Verkuil1-73/+22
The dv_preset API is deprecated and is replaced by the much improved dv_timings API. Remove the dv_preset support from this driver as this will allow us to remove the dv_preset API altogether (s5p-tv being the last user of this code). Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-23[media] s5p-tv: remove dv_preset support from mixer_videoHans Verkuil1-64/+0
The dv_preset API is deprecated and is replaced by the much improved dv_timings API. Remove the dv_preset support from this driver as this will allow us to remove the dv_preset API altogether (s5p-tv being the last user of this code). Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-23[media] s5p-tv: add dv_timings support for mixer_videoHans Verkuil1-0/+80
This just adds dv_timings support without modifying existing dv_preset support. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-23[media] s5p-tv: add dv_timings support for hdmiHans Verkuil1-13/+81
This just adds dv_timings support without modifying existing dv_preset support. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-23[media] s5p-tv: add dv_timings support for hdmiphyHans Verkuil1-9/+51
This just adds dv_timings support without modifying existing dv_preset support, although I had to refactor a little bit in order to share hdmiphy_find_conf() between the preset and timings code. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-24Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediaLinus Torvalds8-47/+48
Pull media updates from Mauro Carvalho Chehab: - Some cleanups at V4L2 documentation - new drivers: ts2020 frontend, ov9650 sensor, s5c73m3 sensor, sh-mobile veu mem2mem driver, radio-ma901, davinci_vpfe staging driver - Lots of missing MAINTAINERS entries added - several em28xx driver improvements, including its conversion to videobuf2 - several fixups on drivers to make them to better comply with the API - DVB core: add support for DVBv5 stats, allowing the implementation of statistics for new standards like ISDB - mb86a20s: add statistics to the driver - lots of new board additions, cleanups, and driver improvements. * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (596 commits) [media] media: Add 0x3009 USB PID to ttusb2 driver (fixed diff) [media] rtl28xxu: Add USB IDs for Compro VideoMate U620F [media] em28xx: add usb id for terratec h5 rev. 3 [media] media: rc: gpio-ir-recv: add support for device tree parsing [media] mceusb: move check earlier to make smatch happy [media] radio-si470x doc: add info about v4l2-ctl and sox+alsa [media] staging: media: Remove unnecessary OOM messages [media] sh_vou: Use vou_dev instead of vou_file wherever possible [media] sh_vou: Use video_drvdata() [media] drivers/media/platform/soc_camera/pxa_camera.c: use devm_ functions [media] mt9t112: mt9t111 format set up differs from mt9t112 [media] sh-mobile-ceu-camera: fix SHARPNESS control default Revert "[media] fc0011: Return early, if the frequency is already tuned" [media] cx18/ivtv: fix regression: remove __init from a non-init function [media] em28xx: fix analog streaming with USB bulk transfers [media] stv0900: remove unnecessary null pointer check [media] fc0011: Return early, if the frequency is already tuned [media] fc0011: Add some sanity checks and cleanups [media] fc0011: Fix xin value clamping Revert "[media] [PATH,1/2] mxl5007 move reset to attach" ...
2013-02-08[media] s5p-tv: Include missing platform_device.h headerSachin Kamat1-0/+1
Without this patch we get the following build error: drivers/media/platform/s5p-tv/mixer_video.c: In function ‘find_and_register_subdev’: drivers/media/platform/s5p-tv/mixer_video.c:42:34: error: ‘platform_bus_type’ undeclared (first use in this function) Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-08[media] s5p-tv: Include missing irqreturn.h headerSachin Kamat1-0/+1
Without this patch we get the following compilation errors: drivers/media/platform/s5p-tv/mixer.h:345:13: error: Expected ; at end of declaration drivers/media/platform/s5p-tv/mixer.h:345:13: error: got mxr_irq_handler Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-24Merge branch 'v4l_for_linus' into staging/for_v3.9Mauro Carvalho Chehab7-26/+26
* v4l_for_linus: (464 commits) [media] uvcvideo: Set error_idx properly for S_EXT_CTRLS failures [media] uvcvideo: Cleanup leftovers of partial revert [media] uvcvideo: Return -EACCES when trying to set a read-only control Linux 3.8-rc3 mm: reinstante dropped pmd_trans_splitting() check cred: Remove tgcred pointer from struct cred drm/ttm: fix fence locking in ttm_buffer_object_transfer ARM: clps711x: Fix bad merge of clockevents setup ARM: highbank: save and restore L2 cache and GIC on suspend ARM: highbank: add a power request clear ARM: highbank: fix secondary boot and hotplug ARM: highbank: fix typos with hignbank in power request functions ARM: dts: fix highbank cpu mpidr values ARM: dts: add device_type prop to cpu nodes on Calxeda platforms drm/prime: drop reference on imported dma-buf come from gem xen/netfront: improve truesize tracking ARM: mx5: Fix MX53 flexcan2 clock ARM: OMAP2+: am33xx-hwmod: Fix wrongly terminated am33xx_usbss_mpu_irqs array sctp: fix Kconfig bug in default cookie hmac selection EDAC: Cleanup device deregistering path ... Conflicts: drivers/media/pci/dm1105/dm1105.c drivers/media/platform/soc_camera/mx2_camera.c
2013-01-11drivers/media/video/s5p-tv: remove depends on CONFIG_EXPERIMENTALKees Cook1-2/+1
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. CC: Kyungmin Park <kyungmin.park@samsung.com> CC: Tomasz Stanislawski <t.stanislaws@samsung.com> CC: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-06[media] s5p-tv: Add missing braces around sizeof in hdmi_drv.cSachin Kamat1-4/+4
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: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-06[media] s5p-tv: Add missing braces around sizeof in hdmiphy_drv.cSachin Kamat1-1/+1
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: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-06[media] s5p-tv: Add missing braces around sizeof in mixer_drv.cSachin Kamat1-2/+2
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: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-06[media] s5p-tv: Add missing braces around sizeof in mixer_reg.cSachin Kamat1-3/+3
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: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-06[media] s5p-tv: Add missing braces around sizeof in mixer_video.cSachin Kamat1-9/+9
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: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-06[media] s5p-tv: Add missing braces around sizeof in sdo_drv.cSachin Kamat1-2/+2
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: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-06[media] s5p-tv: Fix incorrect usage of IS_ERR_OR_NULLTony Prisk2-10/+10
Replace IS_ERR_OR_NULL with IS_ERR on clk_get results. Signed-off-by: Tony Prisk <linux@prisktech.co.nz> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-06[media] s5p-tv: Fix return value in sdo_probe() on error pathsSylwester Nawrocki1-11/+14
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: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-01-03Drivers: media: remove __dev* attributes.Greg Kroah-Hartman7-26/+26
CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-12-26[media] s5p-tv: Use devm_gpio_request in sii9234_drv.cSachin Kamat1-5/+1
devm_gpio_request is a device managed function and will make error handling and cleanup a bit simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-11-25[media] v4l: s5p-tv: mixer: support for dmabuf exportingTomasz Stanislawski1-0/+10
This patch enhances s5p-tv with support for DMABUF exporting via VIDIOC_EXPBUF ioctl. Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-11-25[media] v4l: s5p-tv: mixer: support for dmabuf importingTomasz Stanislawski1-1/+1
This patch enhances s5p-tv with support for DMABUF importing via V4L2_MEMORY_DMABUF memory type. Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-25[media] s5p-tv: don't include linux/version.h in mixer_video.cJesper Juhl1-1/+0
The header is not needed, so remove it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-02[media] s5p-tv: Report only multi-plane capabilities in vidioc_querycapSylwester Nawrocki1-4/+3
The mixer video node supports only multi-planar API so the driver should not be setting V4L2_CAP_VIDEO_OUTPUT flags. Fix this and also switch to device_caps. Additionally fix the VIDIOC_ENUM_FMT ioctl handler which now works for V4L2_BUF_TYPE_CAPTURE, rather than expected V4L2_BUF_TYPE_CAPTURE_MPLANE. 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>
2012-10-02[media] s5p-tv: Fix potential NULL pointer dereference errorSachin Kamat1-1/+1
When mdev is NULL, the error print statement will try to dereference the NULL pointer. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-26[media] Set vfl_dir for all display or m2m driversHans Verkuil1-0/+1
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] s5p-tv: Use devm_* functions in sii9234_drv.c fileSachin Kamat1-13/+4
devm_* functions are device managed functions and make error handling and cleanup cleaner and simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] s5p-tv: Replace printk with pr_* functionsSachin Kamat3-6/+10
Replace printk with pr_* functions to silence checkpatch warnings. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] s5p-tv: Use devm_regulator_get() in sdo_drv.c fileSachin Kamat1-7/+3
devm_regulator_get() is a device managed function and makes the exit code a bit simpler and cleaner. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] rename drivers/media/video as .../platformMauro Carvalho Chehab16-0/+5775
The remaining drivers are mostly platform drivers. Name the dir to reflect it. It makes sense to latter break it into a few other dirs. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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