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| author | Kevin Hao <haokexin@gmail.com> | 2023-12-21 05:22:27 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2024-02-16 13:46:31 +0300 |
| commit | 7c17c55248327d70b065378eaf2e8be0f22593ce (patch) | |
| tree | ec658f993eb077657d7567fb3f165262f9420d35 /drivers/media/usb/pvrusb2/pvrusb2-dvb.c | |
| parent | ed917040ebf5a66250cfda91bf8aec325ab09724 (diff) | |
| download | linux-7c17c55248327d70b065378eaf2e8be0f22593ce.tar.xz | |
media: msp3400: Use wait_event_freezable_timeout() in msp_sleep()
The msp_sleep() is nearly open-coded wait_event_interruptible_timeout(),
and a freezable kernel thread can enter frozen state during freezing by
either calling try_to_freeze() or using wait_event_freezable() and its
variants. So we can reimplement msp_sleep() to simply invoke
a wait_event_freezable_timeout() and then eliminate a call to
try_to_freeze().
Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'drivers/media/usb/pvrusb2/pvrusb2-dvb.c')
0 files changed, 0 insertions, 0 deletions