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| author | Hans de Goede <hdegoede@redhat.com> | 2012-06-30 13:44:47 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-07-31 01:39:22 +0400 |
| commit | 8bb58964bc139d5ff5285f84aa302977d221754d (patch) | |
| tree | 29ae18fe48ec1ae609d2ac039b3fee76231f3bc2 /drivers/media/video/gspca/cpia1.c | |
| parent | 12891794046c56957008e59a21da1b4572068430 (diff) | |
| download | linux-8bb58964bc139d5ff5285f84aa302977d221754d.tar.xz | |
[media] gspca: Add reset_resume callback to all sub-drivers
1) The gspca-core's suspend/resume code is such that resume being called after
a reset is safe / ok.
2) All devices tested sofar seem to need the reset_resume callback to work
properly over a suspend
3) The USB-core won't call the reset_resume callback for devices which don't
need it
Thus it seems the simplest and the best to just add the callback to all
sub-drivers, rather then adding the callbacks one-by-one as each driver gets
tested with suspend/resume.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/cpia1.c')
| -rw-r--r-- | drivers/media/video/gspca/cpia1.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/gspca/cpia1.c b/drivers/media/video/gspca/cpia1.c index 57cad7b94311..2499a881d9a3 100644 --- a/drivers/media/video/gspca/cpia1.c +++ b/drivers/media/video/gspca/cpia1.c @@ -1898,6 +1898,7 @@ static struct usb_driver sd_driver = { #ifdef CONFIG_PM .suspend = gspca_suspend, .resume = gspca_resume, + .reset_resume = gspca_resume, #endif }; |