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authorFelipe Balbi <balbi@ti.com>2011-09-30 10:58:37 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2011-10-04 10:25:50 -0700
commitd95b09b90187f06062c0ec9fa05ff3151bd3e0bb (patch)
tree9135db0398af97267d2fcadf25ce95d0e6098794 /drivers/usb/dwc3
parent2646021e1d5235c6c2143d27405fb057e5560d2b (diff)
downloadop-kernel-dev-d95b09b90187f06062c0ec9fa05ff3151bd3e0bb.zip
op-kernel-dev-d95b09b90187f06062c0ec9fa05ff3151bd3e0bb.tar.gz
usb: dwc3: ep0: ignore direction on 2-stage transfer
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>
Diffstat (limited to 'drivers/usb/dwc3')
-rw-r--r--drivers/usb/dwc3/ep0.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index e058961..d45e215 100644
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -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
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