Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 719e52cb authored by Sebastian Andrzej Siewior's avatar Sebastian Andrzej Siewior Committed by Greg Kroah-Hartman
Browse files

usb: gadget: dummy_hcd: use gadget_to_dummy_hcd() where possible 



gadget_to_dummy_hcd() already does the speed check, so
it's unnecessary to unroll that all the time.

Signed-off-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 99fd1408

drivers/usb/gadget/dummy_hcd.c

+3 −8
Original line number Diff line number Diff line
@@ -429,10 +429,8 @@ dummy_enable (struct usb_ep *_ep, const struct usb_endpoint_descriptor *desc) 
	dum = ep_to_dummy (ep);

	if (!dum->driver)

		return -ESHUTDOWN;

	if (dum->gadget.speed == USB_SPEED_SUPER)

		dum_hcd = dum->ss_hcd;

	else

		dum_hcd = dum->hs_hcd;



	dum_hcd = gadget_to_dummy_hcd(&dum->gadget);

	if (!is_enabled(dum_hcd))

		return -ESHUTDOWN;
@@ -631,10 +629,7 @@ dummy_queue (struct usb_ep *_ep, struct usb_request *_req, 
		return -EINVAL;



	dum = ep_to_dummy (ep);

	if (dum->gadget.speed == USB_SPEED_SUPER)

		dum_hcd = dum->ss_hcd;

	else

		dum_hcd = dum->hs_hcd;

	dum_hcd = gadget_to_dummy_hcd(&dum->gadget);

	if (!dum->driver || !is_enabled(dum_hcd))

		return -ESHUTDOWN;