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6b1aaa6893
linux/drivers/media/v4l2-core
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Hans Verkuil 6b1aaa6893 media: v4l2-ctrls: optimize type_ops for arrays 
Initializing arrays and validating or checking for equality of arrays
is suboptimal since it does this per element.

Change the ops to operate on the whole payload to speed up array
operations.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-08-29 15:32:13 +02:00
..
Kconfig media: Replace dependency on VIDEO_V4L2_SUBDEV_API with select 2022-07-15 15:19:48 +01:00
Makefile media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
tuner-core.c media: v4l2: fix uninitialized value tuner_status(CWE-457) 2022-04-24 08:49:53 +01:00
v4l2-async.c media: v4l2-async: Add notifier operation to destroy asd instances 2022-07-17 11:20:08 +01:00
v4l2-common.c media: Add P010 tiled format 2022-07-17 10:58:06 +01:00
v4l2-compat-ioctl32.c media: v4l2-core: fix VIDIOC_DQEVENT handling on non-x86 2021-11-10 11:38:26 +00:00
v4l2-ctrls-api.c media: v4l2-ctrls: optimize type_ops for arrays 2022-08-29 15:32:13 +02:00
v4l2-ctrls-core.c media: v4l2-ctrls: optimize type_ops for arrays 2022-08-29 15:32:13 +02:00
v4l2-ctrls-defs.c media: uapi: Add V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS control 2022-07-15 17:36:44 +01:00
v4l2-ctrls-priv.h media: v4l2-ctrls: add support for dynamically allocated arrays. 2022-07-15 16:20:53 +01:00
v4l2-ctrls-request.c media: v4l2-ctrls: add support for dynamically allocated arrays. 2022-07-15 16:20:53 +01:00
v4l2-dev.c media: v4l2-dev: Use non-atomic bitmap API when applicable 2022-01-28 13:20:35 +01:00
v4l2-device.c media: v4l: subdev: Set sd->devnode before registering the subdev 2020-12-02 15:55:44 +01:00
v4l2-dv-timings.c media: v4l2-dv-timings.c: fix wrong condition in two for-loops 2021-08-04 14:43:52 +02:00
v4l2-event.c media: v4l2-event: Modified variable type 'unsigned' to 'unsigned int' 2021-06-17 10:22:59 +02:00
v4l2-fh.c media: v4l2-core: Avoid the dangling pointer in v4l2_fh_release 2021-06-02 13:17:44 +02:00
v4l2-flash-led-class.c media: v4l2-flash: Check whether setting LED brightness succeeded 2021-08-04 14:43:51 +02:00
v4l2-fwnode.c media: media/v4l2-core: Add enum V4L2_FWNODE_BUS_TYPE_DPI 2022-05-17 09:09:59 +02:00
v4l2-h264.c media: v4l2: Reorder field reflist 2022-05-17 10:03:11 +02:00
v4l2-i2c.c media: v4l2-core: v4l2-i2c: convert to new API with ERRPTR 2020-02-24 15:21:52 +01:00
v4l2-ioctl.c media: Add P010 tiled format 2022-07-17 10:58:06 +01:00
v4l2-jpeg.c media: Avoid parsing quantization and huffman tables 2021-03-22 10:40:13 +01:00
v4l2-mc.c media: v4l2-mc: fix a warning message 2021-03-22 13:06:39 +01:00
v4l2-mem2mem.c media: v4l2-mem2mem: prevent pollerr when last_buffer_dequeued is set 2022-06-27 09:10:36 +01:00
v4l2-spi.c v4l2-core: fix coding style for the two new c files 2019-08-26 11:01:25 -03:00
v4l2-subdev.c media: v4l2-subdev.c: kvmalloc_array -> kvcalloc 2022-05-13 11:02:22 +02:00
v4l2-trace.c
v4l2-vp9.c media: Add VP9 v4l2 library 2021-11-22 07:47:13 +00:00
videobuf-core.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
videobuf-dma-contig.c mmap locking API: use coccinelle to convert mmap_sem rwsem call sites 2020-06-09 09:39:14 -07:00
videobuf-dma-sg.c media: videobuf-dma-sg: void function return statements are not generally useful 2021-06-02 14:18:36 +02:00
videobuf-vmalloc.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00