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| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-21 06:12:35 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-21 06:12:35 -0300 |
| commit | 676ee36be04985062522804c2de04f0764212be6 (patch) | |
| tree | 781df135c5a91a04decad1b7d53b5a925dc11522 /Documentation/video4linux/v4l2-framework.txt | |
| parent | b18042a673e88c9457a6d1716219c2367ca447b0 (diff) | |
| parent | e183201b9e917daf2530b637b2f34f1d5afb934d (diff) | |
Merge branch 'patchwork' into v4l_for_linus
* patchwork: (404 commits)
[media] uvcvideo: add support for VIDIOC_QUERY_EXT_CTRL
[media] uvcvideo: fix cropcap v4l2-compliance failure
[media] media: omap3isp: remove unused clkdev
[media] coda: Add tracing support
[media] coda: drop dma_sync_single_for_device in coda_bitstream_queue
[media] coda: fix fill bitstream errors in nonstreaming case
[media] coda: call SEQ_END when the first queue is stopped
[media] coda: fail to start streaming if userspace set invalid formats
[media] coda: remove duplicate error messages for buffer allocations
[media] coda: move parameter buffer in together with context buffer allocation
[media] coda: allocate bitstream buffer from REQBUFS, size depends on the format
[media] coda: allocate per-context buffers from REQBUFS
[media] coda: use strlcpy instead of snprintf
[media] coda: bitstream payload is unsigned
[media] coda: fix double call to debugfs_remove
[media] coda: check kasprintf return value in coda_open
[media] coda: bitrate can only be set in kbps steps
[media] v4l2-mem2mem: no need to initialize b in v4l2_m2m_next_buf and v4l2_m2m_buf_remove
[media] s5p-mfc: set allow_zero_bytesused flag for vb2_queue_init
[media] coda: set allow_zero_bytesused flag for vb2_queue_init
...
Diffstat (limited to 'Documentation/video4linux/v4l2-framework.txt')
| -rw-r--r-- | Documentation/video4linux/v4l2-framework.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index f586e29ce221..59e619f9bbf5 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -793,8 +793,8 @@ video_register_device_no_warn() instead. Whenever a device node is created some attributes are also created for you. If you look in /sys/class/video4linux you see the devices. Go into e.g. -video0 and you will see 'name', 'debug' and 'index' attributes. The 'name' -attribute is the 'name' field of the video_device struct. The 'debug' attribute +video0 and you will see 'name', 'dev_debug' and 'index' attributes. The 'name' +attribute is the 'name' field of the video_device struct. The 'dev_debug' attribute can be used to enable core debugging. See the next section for more detailed information on this. @@ -821,7 +821,7 @@ unregister the device if the registration failed. video device debugging ---------------------- -The 'debug' attribute that is created for each video, vbi, radio or swradio +The 'dev_debug' attribute that is created for each video, vbi, radio or swradio device in /sys/class/video4linux/<devX>/ allows you to enable logging of file operations. |