diff options
Diffstat (limited to 'linux/drivers/media/video/gspca/gspca.c')
| -rw-r--r-- | linux/drivers/media/video/gspca/gspca.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/linux/drivers/media/video/gspca/gspca.c b/linux/drivers/media/video/gspca/gspca.c index 716a01446..4e8eab52f 100644 --- a/linux/drivers/media/video/gspca/gspca.c +++ b/linux/drivers/media/video/gspca/gspca.c @@ -1845,9 +1845,12 @@ 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 |