On Mon, 4 Aug 2014, Peter Chen wrote:
> The roothub's index per controller is from 0, but the hub port index per hub
> is from 1, this patch fixes "can't find device at roohub" problem for connecting
> test fixture at roohub when do USB-IF Embedded Host High-Speed Electrical Test.
>
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Peter Chen <peter.chen@xxxxxxxxxxxxx>
> ---
> drivers/usb/host/ehci-hub.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
> index cc305c7..b82e74a 100644
> --- a/drivers/usb/host/ehci-hub.c
> +++ b/drivers/usb/host/ehci-hub.c
> @@ -1230,7 +1230,7 @@ int ehci_hub_control(
> if (selector == EHSET_TEST_SINGLE_STEP_SET_FEATURE) {
> spin_unlock_irqrestore(&ehci->lock, flags);
> retval = ehset_single_step_set_feature(hcd,
> - wIndex);
> + wIndex + 1);
Instead of violating the 80-column rule, you should reduce the
excessive indentation on the continued line.
Apart from that,
Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
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