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Commit df3ce23a authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
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USB: wusbcore: fix control-pipe directions 



Fix incorrect pipe directions in control requests (which has been
silently fixed up by USB core).

Signed-off-by: default avatarJohan Hovold <jhovold@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0943d8ea

drivers/usb/wusbcore/wa-rpipe.c

+2 −2
Original line number Diff line number Diff line
@@ -524,7 +524,7 @@ void rpipe_ep_disable(struct wahc *wa, struct usb_host_endpoint *ep) 
		u16 index = le16_to_cpu(rpipe->descr.wRPipeIndex);



		usb_control_msg(

			wa->usb_dev, usb_rcvctrlpipe(wa->usb_dev, 0),

			wa->usb_dev, usb_sndctrlpipe(wa->usb_dev, 0),

			USB_REQ_RPIPE_ABORT,

			USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_RPIPE,

			0, index, NULL, 0, USB_CTRL_SET_TIMEOUT);
@@ -545,7 +545,7 @@ void rpipe_clear_feature_stalled(struct wahc *wa, struct usb_host_endpoint *ep) 
		u16 index = le16_to_cpu(rpipe->descr.wRPipeIndex);



		usb_control_msg(

			wa->usb_dev, usb_rcvctrlpipe(wa->usb_dev, 0),

			wa->usb_dev, usb_sndctrlpipe(wa->usb_dev, 0),

			USB_REQ_CLEAR_FEATURE,

			USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_RPIPE,

			RPIPE_STALL, index, NULL, 0, USB_CTRL_SET_TIMEOUT);