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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-08-22 22:25:10 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-08-22 22:25:10 +0200 |
| commit | b9aca43eb2eafceff7b73afbee44844fb943e8b0 (patch) | |
| tree | be380eff53a8f4f7f29cfbd62eaae8ae6654b975 /linux/drivers/media/video/cx2341x.c | |
| parent | fc53849a0545682a680b40f9b083aeea025e80a2 (diff) | |
| download | mediapointer-dvb-s2-b9aca43eb2eafceff7b73afbee44844fb943e8b0.tar.gz mediapointer-dvb-s2-b9aca43eb2eafceff7b73afbee44844fb943e8b0.tar.bz2 | |
uvcvideo: Implement the USB power management reset_resume method.
From: Laurent Pinchart <laurent.pinchart@skynet.be>
When a suspended device has been reset instead of being resumed, USB core
calls the reset_resume method if available instead of unbinding and rebinding
the device.
This patch implements reset_resume by reusing the current resume
implementation and simplifies the resume method by skipping the controls
restore stage. Resuming from autosuspend should be faster.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'linux/drivers/media/video/cx2341x.c')
0 files changed, 0 insertions, 0 deletions