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Commit 65322797 authored Nov 21, 2016 by Johan Hovold Committed by Greg Kroah-Hartman Nov 21, 2016

USB: musb: remove obsolete resume-signalling comments



Remove comments about resume signalling being stopped from
GetPortStatus, something which is no longer the case.

Fixes: 8ed1fb79 ("usb: musb: finish suspend/reset work...")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 8694f59c

drivers/usb/musb/musb_core.c

+1 −4

Original line number	Diff line number	Diff line
		@@ -569,10 +569,7 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb,
		if (devctl & MUSB_DEVCTL_HM) {
		switch (musb->xceiv->otg->state) {
		case OTG_STATE_A_SUSPEND:
		/* remote wakeup? later, GetPortStatus
		* will stop RESUME signaling
		*/

		/* remote wakeup? */
		musb->port1_status \|=
		(USB_PORT_STAT_C_SUSPEND << 16)
		\| MUSB_PORT_STAT_RESUME;

drivers/usb/musb/musb_virthub.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -132,7 +132,6 @@ void musb_port_suspend(struct musb *musb, bool do_suspend)

		musb_dbg(musb, "Root port resuming, power %02x", power);

		/* later, GetPortStatus will stop RESUME signaling */
		musb->port1_status \|= MUSB_PORT_STAT_RESUME;
		schedule_delayed_work(&musb->finish_resume_work,
		msecs_to_jiffies(USB_RESUME_TIMEOUT));