On Fri, Nov 04, 2016 at 03:20:04PM +0100, Johan Hovold wrote:
> Remove comments about resume signalling being stopped from
> GetPortStatus, something which is no longer the case.
>
> Fixes: 8ed1fb790ea2 ("usb: musb: finish suspend/reset work...")
> Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
Applied. Thanks.
-Bin.
> ---
> drivers/usb/musb/musb_core.c | 5 +----
> drivers/usb/musb/musb_virthub.c | 1 -
> 2 files changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
> index 27dadc0d9114..bd58397e7c11 100644
> --- a/drivers/usb/musb/musb_core.c
> +++ b/drivers/usb/musb/musb_core.c
> @@ -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;
> diff --git a/drivers/usb/musb/musb_virthub.c b/drivers/usb/musb/musb_virthub.c
> index 61b5f1c3c5bc..0b4595439d51 100644
> --- a/drivers/usb/musb/musb_virthub.c
> +++ b/drivers/usb/musb/musb_virthub.c
> @@ -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));
> --
> 2.7.3
>
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