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USB: musb: remove obsolete resume-signalling comments

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

Fixes: 8ed1fb790e ("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>
This commit is contained in:
Johan Hovold 2016-11-21 08:59:21 -06:00 committed by Greg Kroah-Hartman
parent 8694f59c3b
commit 6532279780
2 changed files with 1 additions and 5 deletions
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5
drivers/usb/musb/musb_core.c
View file

@ -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;

1
drivers/usb/musb/musb_virthub.c
View file

@ -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));