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authorJean-Francois Moine <moinejf@free.fr>2008-11-18 04:19:52 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-12-29 17:53:38 -0200
commit880ae24d35d357037d5ad5c3148383fde1070a12 (patch)
treec390fe1a6812d60e0ad9d50035f63a7a59936149 /drivers
parent9a23f5fcb0d38ebb70ab31c16c079f38b26e453c (diff)
V4L/DVB (9688): gspca: Reset the bulk URB status before resubmitting at irq level.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/video/gspca/gspca.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index a9a4a5fe4b1..1da7a5c6a9a 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -173,7 +173,6 @@ static void fill_frame(struct gspca_dev *gspca_dev,
}
/* resubmit the URB */
- urb->status = 0;
st = usb_submit_urb(urb, GFP_ATOMIC);
if (st < 0)
PDEBUG(D_ERR|D_PACK, "usb_submit_urb() ret %d", st);
@@ -208,7 +207,13 @@ static void bulk_irq(struct urb *urb
PDEBUG(D_PACK, "bulk irq");
if (!gspca_dev->streaming)
return;
- if (urb->status != 0 && urb->status != -ECONNRESET) {
+ switch (urb->status) {
+ case 0:
+ break;
+ case -ECONNRESET:
+ urb->status = 0;
+ break;
+ default:
#ifdef CONFIG_PM
if (!gspca_dev->frozen)
#endif