diff options
Diffstat (limited to 'drivers/usb/host/max3421-hcd.c')
| -rw-r--r-- | drivers/usb/host/max3421-hcd.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/usb/host/max3421-hcd.c b/drivers/usb/host/max3421-hcd.c index 352e3ac2b377..9a87056fc738 100644 --- a/drivers/usb/host/max3421-hcd.c +++ b/drivers/usb/host/max3421-hcd.c @@ -72,12 +72,6 @@ #define USB_MAX_FRAME_NUMBER 0x7ff #define USB_MAX_RETRIES 3 /* # of retries before error is reported */ -/* - * Max. # of times we're willing to retransmit a request immediately in - * resposne to a NAK. Afterwards, we fall back on trying once a frame. - */ -#define NAK_MAX_FAST_RETRANSMITS 2 - #define POWER_BUDGET 500 /* in mA; use 8 for low-power port testing */ /* Port-change mask: */ @@ -924,11 +918,8 @@ max3421_handle_error(struct usb_hcd *hcd, u8 hrsl) * Device wasn't ready for data or has no data * available: retry the packet again. */ - if (max3421_ep->naks++ < NAK_MAX_FAST_RETRANSMITS) { - max3421_next_transfer(hcd, 1); - switch_sndfifo = 0; - } else - max3421_slow_retransmit(hcd); + max3421_next_transfer(hcd, 1); + switch_sndfifo = 0; break; } if (switch_sndfifo) |