| commit | f4dd471b5c368c396e8e03a65fec64bced949639 | |
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | |
| Thu, 7 Feb 2019 11:49:42 +0000 (7 06:49 -0500) | ||
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | |
| Mon, 18 Feb 2019 19:45:33 +0000 (18 14:45 -0500) | ||
| tree | 53cb9ad93ac728b8df0f4a128b1247b4f594aa3d | treesnapshot (tar.gz zip) |
| parent | b7990bcfb644c53511cca97dca6e39d1bd70732a | commitdiff |
media: media-request: fix epoll() by calling poll_wait first
The epoll function expects that whenever the poll file op is
called, the poll_wait function is also called. That didn't
always happen in media_request_poll(). Fix this, otherwise
epoll() would timeout when it shouldn't.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
The epoll function expects that whenever the poll file op is
called, the poll_wait function is also called. That didn't
always happen in media_request_poll(). Fix this, otherwise
epoll() would timeout when it shouldn't.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
| drivers/media/media-request.c | diffblobblamehistory |