diff options
Diffstat (limited to 'drivers/usb/host/sl811-hcd.c')
-rw-r--r-- | drivers/usb/host/sl811-hcd.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c index 15a93f946afd..e90953a9c9fb 100644 --- a/drivers/usb/host/sl811-hcd.c +++ b/drivers/usb/host/sl811-hcd.c | |||
@@ -438,7 +438,6 @@ static void finish_request( | |||
438 | spin_lock(&urb->lock); | 438 | spin_lock(&urb->lock); |
439 | if (urb->status == -EINPROGRESS) | 439 | if (urb->status == -EINPROGRESS) |
440 | urb->status = status; | 440 | urb->status = status; |
441 | urb->hcpriv = NULL; | ||
442 | spin_unlock(&urb->lock); | 441 | spin_unlock(&urb->lock); |
443 | 442 | ||
444 | usb_hcd_unlink_urb_from_ep(sl811_to_hcd(sl811), urb); | 443 | usb_hcd_unlink_urb_from_ep(sl811_to_hcd(sl811), urb); |
@@ -545,17 +544,10 @@ done(struct sl811 *sl811, struct sl811h_ep *ep, u8 bank) | |||
545 | sl811_read_buf(sl811, SL811HS_PACKET_BUF(bank == 0), | 544 | sl811_read_buf(sl811, SL811HS_PACKET_BUF(bank == 0), |
546 | buf, len); | 545 | buf, len); |
547 | usb_dotoggle(udev, ep->epnum, 0); | 546 | usb_dotoggle(udev, ep->epnum, 0); |
548 | if (urb->actual_length == urb->transfer_buffer_length) | 547 | if (urb->actual_length == urb->transfer_buffer_length |
548 | || len < ep->maxpacket) | ||
549 | urbstat = 0; | 549 | urbstat = 0; |
550 | else if (len < ep->maxpacket) { | 550 | if (usb_pipecontrol(urb->pipe) && urbstat == 0) { |
551 | if (urb->transfer_flags & URB_SHORT_NOT_OK) | ||
552 | urbstat = -EREMOTEIO; | ||
553 | else | ||
554 | urbstat = 0; | ||
555 | } | ||
556 | if (usb_pipecontrol(urb->pipe) | ||
557 | && (urbstat == -EREMOTEIO | ||
558 | || urbstat == 0)) { | ||
559 | 551 | ||
560 | /* NOTE if the status stage STALLs (why?), | 552 | /* NOTE if the status stage STALLs (why?), |
561 | * this reports the wrong urb status. | 553 | * this reports the wrong urb status. |