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V4L/DVB (9688): gspca: Reset the bulk URB status before resubmitting at irq level.

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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
2008-11-18 04:19:52 -03:00
committed by Mauro Carvalho Chehab
parent 9a23f5fcb0
commit 880ae24d35
1 changed files with 7 additions and 2 deletions
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9
drivers/media/video/gspca/gspca.c
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@@ -173,7 +173,6 @@ static void fill_frame(struct gspca_dev *gspca_dev,
} }
/* resubmit the URB */ /* resubmit the URB */
urb->status = 0;
st = usb_submit_urb(urb, GFP_ATOMIC); st = usb_submit_urb(urb, GFP_ATOMIC);
if (st < 0) if (st < 0)
PDEBUG(D_ERR|D_PACK, "usb_submit_urb() ret %d", st); 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"); PDEBUG(D_PACK, "bulk irq");
if (!gspca_dev->streaming) if (!gspca_dev->streaming)
return; return;
if (urb->status != 0 && urb->status != -ECONNRESET) { switch (urb->status) {
case 0:
break;
case -ECONNRESET:
urb->status = 0;
break;
default:
#ifdef CONFIG_PM #ifdef CONFIG_PM
if (!gspca_dev->frozen) if (!gspca_dev->frozen)
#endif #endif