Revert "usb: dwc2: make the scheduler handle excessive NAKs better"
This reverts commit f5717a75db0d4e590c0c050a6f49c6cc0afcec8a, as it
wasn't ment to be applied to this branch / tree, it should go in through
the USB tree, my fault.
Reported-by: Paul Zimmerman <Paul.Zimmerman@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/dwc2/hcd_intr.c b/drivers/usb/dwc2/hcd_intr.c
index f06249c..47b9eb5 100644
--- a/drivers/usb/dwc2/hcd_intr.c
+++ b/drivers/usb/dwc2/hcd_intr.c
@@ -1890,20 +1890,12 @@
"hcint 0x%08x, intsts 0x%08x\n",
chan->hcint,
readl(hsotg->regs + GINTSTS));
- goto error;
}
}
} else {
dev_info(hsotg->dev,
"NYET/NAK/ACK/other in non-error case, 0x%08x\n",
chan->hcint);
-error:
- /* Failthrough: use 3-strikes rule */
- qtd->error_count++;
- dwc2_update_urb_state_abn(hsotg, chan, chnum, qtd->urb,
- qtd, DWC2_HC_XFER_XACT_ERR);
- dwc2_hcd_save_data_toggle(hsotg, chan, chnum, qtd);
- dwc2_halt_channel(hsotg, chan, qtd, DWC2_HC_XFER_XACT_ERR);
}
}