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* [media] vivid: support monitor all modeHans Verkuil2016-07-191-29/+15
| | | | | | | | Just pass the transmitted CEC message to all CEC adapters. This implements the Monitor All mode for vivid. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] vivid: fix typo causing incorrect CEC physical addressesHans Verkuil2016-07-151-1/+1
| | | | | | | | Fix typo in vivid that caused all HDMI outputs to have the same physical address. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] mtk-vcodec: fix default OUTPUT buffer sizeTiffany Lin2016-07-151-4/+9
| | | | | | | | | | | | | When calculate OUTPUT buffer size in vidioc_try_fmt, it will add more size hw need in each plane. But in mtk_vcodec_enc_set_default_params, it do not add same size in each plane. This makes v4l2-compliance test fail. This patch fix the issue. Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] mtk-vcodec: fix more type mismatchesArnd Bergmann2016-07-152-4/+4
| | | | | | | | | | | | | | | | | | | The newly added mtk-vcodec driver produces a number of warnings in an ARM allmodconfig build, mainly since it assumes that dma_addr_t is 32-bit wide: mtk-vcodec/venc/venc_vp8_if.c: In function 'vp8_enc_alloc_work_buf': mtk-vcodec/venc/venc_vp8_if.c:212:191: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] mtk-vcodec/venc/venc_h264_if.c: In function 'h264_enc_alloc_work_buf': mtk-vcodec/venc/venc_h264_if.c:297:190: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] This rearranges the format strings and type casts to what they should have been in order to avoid the warnings. e0f80d8d62f5 ("[media] mtk-vcodec: fix two compiler warnings") fixed some of the problems that were introduced at the same time, but missed two others. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] vsp1: clarify FCP dependencyArnd Bergmann2016-07-131-1/+1
| | | | | | | | | | | | | | | | | | | The newly added FCP support in the vsp1 driver causes a link error when CONFIG_RENESAS_FCP=m, since it's not reachable by built-in code: drivers/media/built-in.o: In function `vsp1_remove': :(.text+0xdeca0): undefined reference to `rcar_fcp_put' drivers/media/built-in.o: In function `vsp1_probe': :(.text+0xdef44): undefined reference to `rcar_fcp_get' We already have a conditional dependency on FCP that requires it for ARM64, so for all others we just have to prevent setting RENESAS_VSP1=y when RENESAS_FCP=m by extending the FCP dependency. Fixes: 94fcdf829793 ("[media] v4l: vsp1: Add FCP support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] vsp1: use __maybe_unused for PM handlersArnd Bergmann2016-07-131-6/+4
| | | | | | | | | | | | | | | | Building without CONFIG_PM results in a harmless warning from slightly incorrect #ifdef guards: drivers/media/platform/vsp1/vsp1_drv.c:525:12: error: 'vsp1_pm_runtime_resume' defined but not used [-Werror=unused-function] drivers/media/platform/vsp1/vsp1_drv.c:516:12: error: 'vsp1_pm_runtime_suspend' defined but not used [-Werror=unused-function] This removes the existing #ifdef and instead marks all four PM functions as __maybe_unused. Fixes: 1e6af546ee66 ("[media] v4l: vsp1: Implement runtime PM support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* Merge branch 'topic/vsp1' into patchworkMauro Carvalho Chehab2016-07-1329-314/+1190
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * topic/vsp1: (36 commits) [media] v4l: vsp1: wpf: Add flipping support [media] v4l: vsp1: rwpf: Support runtime modification of controls [media] v4l: vsp1: Simplify alpha propagation [media] v4l: vsp1: clu: Support runtime modification of controls [media] v4l: vsp1: lut: Support runtime modification of controls [media] v4l: vsp1: Support runtime modification of controls [media] v4l: vsp1: Add Cubic Look Up Table (CLU) support [media] v4l: vsp1: lut: Expose configuration through a control [media] v4l: vsp1: lut: Initialize the mutex [media] v4l: vsp1: dl: Don't free fragments with interrupts disabled [media] v4l: vsp1: Set entities functions [media] v4l: vsp1: Don't create LIF entity when the userspace API is enabled [media] v4l: vsp1: Don't register media device when userspace API is disabled [media] v4l: vsp1: Base link creation on availability of entities [media] media: Add video statistics computation functions [media] media: Add video processing entity functions [media] v4l: vsp1: sru: Fix intensity control ID [media] v4l: vsp1: Stop the pipeline upon the first STREAMOFF [media] v4l: vsp1: Constify operation structures [media] v4l: vsp1: pipe: Fix typo in comment ...
| * [media] v4l: vsp1: wpf: Add flipping supportLaurent Pinchart2016-06-287-17/+170
| | | | | | | | | | | | | | | | Vertical flipping is available on both Gen2 and Gen3, while horizontal flipping is only available on Gen3. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: rwpf: Support runtime modification of controlsLaurent Pinchart2016-06-284-14/+22
| | | | | | | | | | | | | | Allow reconfiguration of the alpha value at runtime. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Simplify alpha propagationLaurent Pinchart2016-06-285-37/+15
| | | | | | | | | | | | | | | | | | We don't need to walk the pipeline when propagating the alpha value as all the information needed for propagation is already available from the pipeline structure. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: clu: Support runtime modification of controlsLaurent Pinchart2016-06-282-15/+30
| | | | | | | | | | | | | | | | Allow reconfiguration of the look-up table and processing mode at runtime. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: lut: Support runtime modification of controlsLaurent Pinchart2016-06-282-10/+18
| | | | | | | | | | | | | | Allow reconfiguration of the look-up table at runtime. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Support runtime modification of controlsLaurent Pinchart2016-06-2812-13/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Controls are applied to the hardware in the configure operation of the VSP entities, which is only called when starting the video stream. To enable runtime modification of controls we need to call the configure operations for every frame. Doing so is currently not safe, as most parameters shouldn't be modified during streaming. Furthermore the configure operation can sleep, preventing it from being called from the frame completion interrupt handler for the next frame. Fix this by adding an argument to the configure operation to tell entities whether to perform a full configuration (as done now) or a partial runtime configuration. In the latter case the operation will only configure the subset of parameters related to runtime-configurable controls, and won't be allowed to sleep when doing so. Because partial reconfiguration can depend on parameters computed when performing a full configuration, the core guarantees that the configure operation will always be called with full and partial modes in that order at stream start. Entities thus don't have to duplicate configuration steps in the full and partial code paths. This change affects the VSP driver core only, all entities return immediately from the configure operation when called for a partial runtime configuration. Entities will be modified one by one in further commits. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Add Cubic Look Up Table (CLU) supportLaurent Pinchart2016-06-288-5/+355
| | | | | | | | | | | | | | | | | | The CLU processing block is a 2D/3D lookup table that converts the input three color component data into desired three color components using a lookup table. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: lut: Expose configuration through a controlLaurent Pinchart2016-06-282-28/+54
| | | | | | | | | | | | | | | | Replace the custom ioctl with a V4L2 control in order to standardize the API. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: lut: Initialize the mutexLaurent Pinchart2016-06-281-0/+2
| | | | | | | | | | | | | | The LUT mutex isn't initialized when creating the LUT, fix it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: dl: Don't free fragments with interrupts disabledLaurent Pinchart2016-06-281-14/+58
| | | | | | | | | | | | | | | | | | | | | | Freeing a fragment requires freeing DMA coherent memory, which can be performed with interrupts disabled as per the DMA mapping API contract. The fragments can't thus be freed synchronously when a display list is recycled. Instead, move the fragments to a garbage list and use a work queue to run the garbage collection. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Set entities functionsLaurent Pinchart2016-06-2810-11/+24
| | | | | | | | | | | | | | | | | | Initialize the function field of all subdev entities instantiated by the driver. This gets rids of multiple warnings printed by the media controller core. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Don't create LIF entity when the userspace API is enabledLaurent Pinchart2016-06-281-8/+8
| | | | | | | | | | | | | | | | | | | | | | The LIF is only used when feeding the VSP output to the DU. The only way to do so is by controlling the VSP directly from the DU driver and disabling the VSP userspace API. There is thus no need to create a LIF entity when the userspace API is enabled, as it can't be used in that case. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Don't register media device when userspace API is disabledLaurent Pinchart2016-06-281-7/+9
| | | | | | | | | | | | | | | | The media device doesn't need to be exposed to userspace when the VSP is fully controlled by the DU driver. Don't register it in that case. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Base link creation on availability of entitiesLaurent Pinchart2016-06-281-1/+1
| | | | | | | | | | | | | | | | | | | | Check the entity pointer instead of the feature flag to see if the entity is available before creating related links. The two methods are currently equivalent, but will differ in the future as we implement support for ignoring some of the entities present in the hardware. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: sru: Fix intensity control IDLaurent Pinchart2016-06-281-1/+1
| | | | | | | | | | | | | | | | The intensity control reused the V4L2_CID_CONTRAST control ID by mistake. Fix it by using an ID from the device-specific IDs range. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Stop the pipeline upon the first STREAMOFFLaurent Pinchart2016-06-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The device is stopped when STREAMOFF is called on the last video node in the pipeline. This results in possible memory corruption and/or crashes, as userspace could free buffers while the hardware is still writing to them, and the frame completion interrupt handler could try to access buffers that don't exist anymore. Fix this by stopping the pipeline upon the first STREAMOFF call, not the last. Reported-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Constify operation structuresLaurent Pinchart2016-06-289-18/+18
| | | | | | | | | | | | | | The structures are never modified, make them const. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: pipe: Fix typo in commentLaurent Pinchart2016-06-281-1/+1
| | | | | | | | | | | | | | | | The vsp1_pipeline wq field is a wait queue, not a work queue. Fix the comment accordingly. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Fix crash when resetting pipelineLaurent Pinchart2016-06-281-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The vsp1_pipeline_reset() function loops over pipeline inputs and output and resets them. When doing so it assumes both that the pipeline has been correctly configured with an output, and that inputs are are stored in the pipe inputs array at positions 0 to num_inputs-1. Both the assumptions are incorrect. The pipeline might need to be reset after a failed attempts to configure it, without any output specified. Furthermore, inputs are stored in a positiong equal to their RPF index, possibly creating holes in the inputs array if the RPFs are not used in sequence. Fix both issues by looping over the whole inputs array and skipping unused entries, and ignoring the output when not set. Fixes: ff7e97c94d9f ("[media] v4l: vsp1: Store pipeline pointer in rwpf") Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Fix descriptions of Gen2 VSP instancesLaurent Pinchart2016-06-281-3/+3
| | | | | | | | | | | | | | The number of UDS and WPF are set to incorrect values, fix them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Fix typo in register field namesLaurent Pinchart2016-06-281-4/+4
| | | | | | | | | | | | | | The VI6_RPF_ALPH_SEL ALPHA0 and ALPHA1 fields are inverted, swap them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Remove deprecated DRM APILaurent Pinchart2016-06-201-3/+3
| | | | | | | | | | | | | | | | The DRM driver has switched to the new API, remove the deprecated macros and inline wrapper. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Group DRM RPF parameters in a structureLaurent Pinchart2016-06-171-38/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The vsp1_du_atomic_update_ext() function takes 7 RPF configuration parameters, and more will likely be added later. This makes the code difficult to read and error-prone as multiple parameters have the same type. Make the API safer and easier to extend in the future by grouping all parameters in a structure. Use macro magic to ease the transition to the new function by allowing the old and new functions to be called using the same name. The macros and static inline wrapper will be removed as soon as the caller is updated. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Move frame sequence number from video node to pipelineLaurent Pinchart2016-06-174-4/+5
| | | | | | | | | | | | | | | | The frame sequence number is global to the pipeline, there's no need to store copies in each video node. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Make vsp1_entity_get_pad_compose() more genericLaurent Pinchart2016-06-173-10/+29
| | | | | | | | | | | | | | | | Turn the helper into a function that can retrieve crop and compose selection rectangles. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Replace container_of() with dedicated macroLaurent Pinchart2016-06-171-2/+8
| | | | | | | | | | | | | | | | Add a macro to cast from a struct media_entity to a struct vsp1_entity to replace the manual implementations. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Add output node value to routing tableLaurent Pinchart2016-06-172-19/+39
| | | | | | | | | | | | | | | | The output node value indicates the value to be used in a sampling point register to use the node as the source of histogram data. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Add FCP supportLaurent Pinchart2016-06-173-1/+23
| | | | | | | | | | | | | | | | | | On some platforms the VSP performs memory accesses through an FCP. When that's the case get a reference to the FCP from the VSP DT node and enable/disable it at runtime as needed. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Don't handle clocks manuallyLaurent Pinchart2016-06-172-19/+2
| | | | | | | | | | | | | | | | The power domain performs functional clock handling when using runtime PM, there's no need to enable and disable the clock manually. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: vsp1: Implement runtime PM supportLaurent Pinchart2016-06-173-53/+53
| | | | | | | | | | | | | | Replace the manual refcount and clock management code by runtime PM. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| * [media] v4l: Add Renesas R-Car FCP driverLaurent Pinchart2016-06-173-0/+195
| | | | | | | | | | | | | | | | | | | | | | | | | | The FCP is a companion module of video processing modules in the Renesas R-Car Gen3 SoCs. It provides data compression and decompression, data caching, and conversion of AXI transactions in order to reduce the memory bandwidth. The driver is not meant to be used standalone but provides an API to the video processing modules to control the FCP. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* | [media] mtk-vcodec: remove redundant dev_err call in mtk_vcodec_probe()Wei Yongjun2016-07-131-2/+0
| | | | | | | | | | | | | | | | | | | | | | There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Reviewed-by: Tiffany Lin <tiffany.lin@mediatek.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* | [media] vcodec: mediatek: Fix return value check in mtk_vcodec_init_enc_pm()Wei Yongjun2016-07-131-8/+8
| | | | | | | | | | | | | | | | | | | | In case of error, the function devm_clk_get() returns ERR_PTR() and not returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* | [media] VPU: mediatek: remove redundant dev_err call in mtk_vpu_probe()Wei Yongjun2016-07-131-6/+2
| | | | | | | | | | | | | | | | | | | | There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* | [media] VPU: mediatek: fix return value check in mtk_vpu_probe()Wei Yongjun2016-07-131-2/+2
| | | | | | | | | | | | | | | | | | | | In case of error, the function devm_clk_get() returns ERR_PTR() and not returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* | [media] c8sectpfe: fix memory leakSudip Mukherjee2016-07-121-0/+1
| | | | | | | | | | | | | | | | We have assigned memory while requesting the firmware but if the sanity check fails then we are not releasing the firmware. Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* | [media] vivid: set V4L2_CAP_TIMEPERFRAMEHans Verkuil2016-07-121-0/+1
| | | | | | | | | | | | | | | | The vivid driver didn't set the V4L2_CAP_TIMEPERFRAME flag in s_parm for the non-webcam inputs. This caused a v4l2-compliance fail. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* | [media] mtk-vcodec: fix sparse warningTiffany Lin2016-07-121-1/+6
| | | | | | | | | | | | | | | | | | | | This patch fix sparse warning when running with parameters: C=2 CF="-D__CHECK_ENDIAN__" Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com> Signed-off-by: PoChun Lin <pochun.lin@mediatek.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* | [media] mtk-vcodec: fix platform_no_drv_owner.cocci warningsFengguang Wu2016-07-121-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c:433:3-8: No need to set .owner here. The core will do it. Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* | [media] via-camera: use v4l2_s_ctrl instead of the s_ctrl opHans Verkuil2016-07-121-1/+1
| | | | | | | | | | | | | | | | This op is deprecated and should not be used anymore. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* | [media] mcam-core: use v4l2_s_ctrl instead of the s_ctrl opHans Verkuil2016-07-121-1/+1
| | | | | | | | | | | | | | | | This op is deprecated and should not be used anymore. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* | [media] davinci: drop unused control callbacksHans Verkuil2016-07-121-7/+0
| | | | | | | | | | | | | | | | | | These callbacks are no longer used since the davinci drivers use the control framework. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Cc: Prabhakar Lad <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* | [media] omap_vout: use control frameworkHans Verkuil2016-07-122-85/+29
| | | | | | | | | | | | | | | | | | | | Replace the old control code with the control framework. This is one of the few remaining drivers that was not using this framework. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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