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V4L/DVB (8818): gspca: Reinitialize the device on resume.

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Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jean-Francois Moine 2008-09-03 17:12:15 -03:00 committed by Mauro Carvalho Chehab
parent 65f33396ab
commit 1e89e2da48
1 changed files with 6 additions and 3 deletions
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9
drivers/media/video/gspca/gspca.c
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@ -1838,9 +1838,12 @@ int gspca_resume(struct usb_interface *intf)
struct gspca_dev *gspca_dev = usb_get_intfdata(intf);
gspca_dev->frozen = 0;
if (!gspca_dev->streaming)
return 0;
return gspca_init_transfer(gspca_dev);
if (gspca_dev->users != 0) {
gspca_dev->sd_desc->open(gspca_dev);
if (gspca_dev->streaming)
return gspca_init_transfer(gspca_dev);
}
return 0;
}
EXPORT_SYMBOL(gspca_resume);
#endif