diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2009-10-31 14:25:25 +0100 |
|---|---|---|
| committer | Lars-Peter Clausen <lars@metafoo.de> | 2009-10-31 14:25:25 +0100 |
| commit | b6854a796d0dd4c1763d9afe8b5f67980d07821e (patch) | |
| tree | f207d2702851c557d03eb424ce9cef193c0adb13 /drivers | |
| parent | 399e0854777c263dee8f5abcbe5749007e594ee5 (diff) | |
| parent | 9163949be7080375bd6e499ee300f0e842b25a16 (diff) | |
Merge branch 'om-s3c-2.6.31' into om-gta02-2.6.31
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/gadget/s3c2410_udc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c index a9b452fe622..e7739a605c6 100644 --- a/drivers/usb/gadget/s3c2410_udc.c +++ b/drivers/usb/gadget/s3c2410_udc.c @@ -842,6 +842,7 @@ static void s3c2410_udc_handle_ep(struct s3c2410_ep *ep) u32 ep_csr1; u32 idx; +handle_ep_again: if (likely (!list_empty(&ep->queue))) req = list_entry(ep->queue.next, struct s3c2410_request, queue); @@ -881,6 +882,8 @@ static void s3c2410_udc_handle_ep(struct s3c2410_ep *ep) if ((ep_csr1 & S3C2410_UDC_OCSR1_PKTRDY) && req) { s3c2410_udc_read_fifo(ep,req); + if (s3c2410_udc_fifo_count_out()) + goto handle_ep_again; } } } |