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| author | Hans de Goede <hdegoede@redhat.com> | 2012-06-30 06:44:47 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-07-30 18:39:22 -0300 |
| commit | 8bb58964bc139d5ff5285f84aa302977d221754d (patch) | |
| tree | 29ae18fe48ec1ae609d2ac039b3fee76231f3bc2 /drivers/media/video/gspca/spca1528.c | |
| parent | 12891794046c56957008e59a21da1b4572068430 (diff) | |
| download | lwn-8bb58964bc139d5ff5285f84aa302977d221754d.tar.gz lwn-8bb58964bc139d5ff5285f84aa302977d221754d.zip | |
[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/spca1528.c')
| -rw-r--r-- | drivers/media/video/gspca/spca1528.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/gspca/spca1528.c b/drivers/media/video/gspca/spca1528.c index fa2075a7e486..14d635277d71 100644 --- a/drivers/media/video/gspca/spca1528.c +++ b/drivers/media/video/gspca/spca1528.c @@ -437,6 +437,7 @@ static struct usb_driver sd_driver = { #ifdef CONFIG_PM .suspend = gspca_suspend, .resume = gspca_resume, + .reset_resume = gspca_resume, #endif }; |