On 9/9/2015 3:20 AM, Mian Yousaf Kaukab wrote:
> From: Gregory Herrero <gregory.herrero@xxxxxxxxx>
>
> lx_state must be used to reflect controller power state only and not
> bus state. Thus add a flag to track state during bus suspend.
>
> Signed-off-by: Gregory Herrero <gregory.herrero@xxxxxxxxx>
> Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@xxxxxxxxx>
> Tested-by: Robert Baldyga <r.baldyga@xxxxxxxxxxx>
> ---
> drivers/usb/dwc2/core.h | 1 +
> drivers/usb/dwc2/hcd.c | 4 +++-
> 2 files changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h
> index 9655b1e..b1e3364 100644
> --- a/drivers/usb/dwc2/core.h
> +++ b/drivers/usb/dwc2/core.h
> @@ -703,6 +703,7 @@ struct dwc2_hsotg {
>
> unsigned int queuing_high_bandwidth:1;
> unsigned int srp_success:1;
> + unsigned int bus_suspended:1;
Looks like this should go in the host-only guarded section.
John
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