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| author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-08-07 13:06:17 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-08-07 13:10:16 +0300 |
| commit | b07b684930fe0b8032bddba5aa60686011932019 (patch) | |
| tree | dc401038e772b7e42d70ee6886003b1955a18ee0 /drivers/media | |
| parent | 4effa8bfe4f6bacd041f98775f49cdc550502dc2 (diff) | |
| download | linux-b07b684930fe0b8032bddba5aa60686011932019.tar.xz | |
media: v4l2-mem2mem: add descriptions to MC fields
drivers/media/v4l2-core/v4l2-mem2mem.c:90: warning: Function parameter or member 'source_pad' not described in 'v4l2_m2m_dev'
drivers/media/v4l2-core/v4l2-mem2mem.c:90: warning: Function parameter or member 'sink' not described in 'v4l2_m2m_dev'
drivers/media/v4l2-core/v4l2-mem2mem.c:90: warning: Function parameter or member 'sink_pad' not described in 'v4l2_m2m_dev'
drivers/media/v4l2-core/v4l2-mem2mem.c:90: warning: Function parameter or member 'proc' not described in 'v4l2_m2m_dev'
drivers/media/v4l2-core/v4l2-mem2mem.c:90: warning: Function parameter or member 'proc_pads' not described in 'v4l2_m2m_dev'
drivers/media/v4l2-core/v4l2-mem2mem.c:90: warning: Function parameter or member 'intf_devnode' not described in 'v4l2_m2m_dev'
Fixes: be2fff656322 ("media: add helpers for memory-to-memory media controller")
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-mem2mem.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-mem2mem.c b/drivers/media/v4l2-core/v4l2-mem2mem.c index 0a93c5b173c2..ce9bd1b91210 100644 --- a/drivers/media/v4l2-core/v4l2-mem2mem.c +++ b/drivers/media/v4l2-core/v4l2-mem2mem.c @@ -66,6 +66,24 @@ static const char * const m2m_entity_name[] = { /** * struct v4l2_m2m_dev - per-device context + * @source: &struct media_entity pointer with the source entity + * Used only when the M2M device is registered via + * v4l2_m2m_unregister_media_controller(). + * @source_pad: &struct media_pad with the source pad. + * Used only when the M2M device is registered via + * v4l2_m2m_unregister_media_controller(). + * @sink: &struct media_entity pointer with the sink entity + * Used only when the M2M device is registered via + * v4l2_m2m_unregister_media_controller(). + * @sink_pad: &struct media_pad with the sink pad. + * Used only when the M2M device is registered via + * v4l2_m2m_unregister_media_controller(). + * @proc: &struct media_entity pointer with the M2M device itself. + * @proc_pads: &struct media_pad with the @proc pads. + * Used only when the M2M device is registered via + * v4l2_m2m_unregister_media_controller(). + * @intf_devnode: &struct media_intf devnode pointer with the interface + * with controls the M2M device. * @curr_ctx: currently running instance * @job_queue: instances queued to run * @job_spinlock: protects job_queue |