AcoSail/kernel_optimize_test
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usb: dwc3: ep0: ignore direction on 2-stage transfer

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We don't need to care about direction on a two stage
transfer.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Felipe Balbi 2011-09-30 10:58:37 +03:00 committed by Greg Kroah-Hartman
parent 2646021e1d
commit d95b09b901
1 changed files with 4 additions and 4 deletions
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8
drivers/usb/dwc3/ep0.c
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@ -525,15 +525,15 @@ static void dwc3_ep0_inspect_setup(struct dwc3 *dwc,
len = le16_to_cpu(ctrl->wLength);
if (!len) {
dwc->three_stage_setup = 0;
dwc->three_stage_setup = false;
dwc->ep0_expect_in = false;
dwc->ep0_next_event = DWC3_EP0_NRDY_STATUS;
} else {
dwc->three_stage_setup = 1;
dwc->three_stage_setup = true;
dwc->ep0_expect_in = !!(ctrl->bRequestType & USB_DIR_IN);
dwc->ep0_next_event = DWC3_EP0_NRDY_DATA;
}
dwc->ep0_expect_in = !!(ctrl->bRequestType & USB_DIR_IN);
if ((ctrl->bRequestType & USB_TYPE_MASK) == USB_TYPE_STANDARD)
ret = dwc3_ep0_std_request(dwc, ctrl);
else