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b6b84557ec
linux/drivers/media
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Hans Verkuil b6b84557ec media: v4l2-ctrls: return -EACCES if request wasn't completed 
For now (this might be relaxed in the future) we do not allow getting
controls from a request that isn't completed. In that case we return
-EACCES. Update the documentation accordingly.

Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-09-11 09:46:41 -04:00
..
cec - New Drivers 2018-08-20 15:38:44 -07:00
common media: videobuf2-v4l2: refuse qbuf if queue uses requests or vv. 2018-08-31 11:23:39 -04:00
dvb-core media: videobuf2-core: integrate with media requests 2018-08-31 11:18:35 -04:00
dvb-frontends media: v4l2-ctrls: v4l2_ctrl_add_handler: add from_other_dev 2018-08-31 11:09:34 -04:00
firewire media: dvb: represent min/max/step/tolerance freqs in Hz 2018-08-02 18:10:48 -04:00
i2c media: adv7842: enable reduced fps detection 2018-08-31 10:03:51 -04:00
mmc media: siano: use GFP_DMA only for smssdio 2018-05-15 08:04:42 -04:00
pci media: v4l2-ctrls: v4l2_ctrl_add_handler: add from_other_dev 2018-08-31 11:09:34 -04:00
platform media: vivid: add request support 2018-08-31 11:26:06 -04:00
radio media: radio-wl1273: fix return code for the polling routine 2018-08-08 10:57:14 -04:00
rc Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2018-08-07 11:02:05 -07:00
spi media: cxd2880-spi: Modified how to declare structure 2018-05-05 10:37:12 -04:00
tuners Merge branch 'i2c/for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2018-08-21 17:40:46 -07:00
usb media: videobuf2-v4l2: integrate with media requests 2018-08-31 11:19:30 -04:00
v4l2-core media: v4l2-ctrls: return -EACCES if request wasn't completed 2018-09-11 09:46:41 -04:00
Kconfig media: cec: Kconfig coding style issue 2018-05-09 16:26:50 -04:00
Makefile media: media-request: implement media requests 2018-08-31 11:04:51 -04:00
media-device.c media: media-request: implement media requests 2018-08-31 11:04:51 -04:00
media-devnode.c MAINTAINERS & files: Canonize the e-mails I use at files 2018-05-04 06:21:06 -04:00
media-entity.c media: media.h: reorganize header to make it easier to understand 2018-02-26 10:14:46 -05:00
media-request.c media: media-request: return -EINVAL for invalid request_fds 2018-09-11 09:45:58 -04:00