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| author | Austin Lund <austin.lund@gmail.com> | 2014-07-24 07:40:20 -0300 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2015-03-06 00:39:19 +0000 |
| commit | c0a74eb2b093cd781f216306cc5a1e5825835d74 (patch) | |
| tree | ecb66b6fde308ea6583d85b75248d4d8fb00a1ad /kernel/sched_rt.c | |
| parent | 1c41da27b53bca2b97b24653b55dd690e3bfd8bc (diff) | |
| download | lwn-c0a74eb2b093cd781f216306cc5a1e5825835d74.tar.gz lwn-c0a74eb2b093cd781f216306cc5a1e5825835d74.zip | |
media/rc: Send sync space information on the lirc device
commit a8f29e89f2b54fbf2c52be341f149bc195b63a8b upstream.
Userspace expects to see a long space before the first pulse is sent on
the lirc device. Currently, if a long time has passed and a new packet
is started, the lirc codec just returns and doesn't send anything. This
makes lircd ignore many perfectly valid signals unless they are sent in
quick sucession. When a reset event is delivered, we cannot know
anything about the duration of the space. But it should be safe to
assume it has been a long time and we just set the duration to maximum.
Signed-off-by: Austin Lund <austin.lund@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'kernel/sched_rt.c')
0 files changed, 0 insertions, 0 deletions