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    Subject[PATCH RESEND v3 12/12] usb: dwc2/gadget: avoid disabling ep0
    Date
    Endpoint 0 should not be disabled, so we start loop counter from number 1.

    Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
    ---
    drivers/usb/dwc2/gadget.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
    index 148ef3c..3c1dfe1 100644
    --- a/drivers/usb/dwc2/gadget.c
    +++ b/drivers/usb/dwc2/gadget.c
    @@ -2929,7 +2929,7 @@ static int s3c_hsotg_udc_stop(struct usb_gadget *gadget,
    return -ENODEV;

    /* all endpoints should be shutdown */
    - for (ep = 0; ep < hsotg->num_of_eps; ep++)
    + for (ep = 1; ep < hsotg->num_of_eps; ep++)
    s3c_hsotg_ep_disable(&hsotg->eps[ep].ep);

    spin_lock_irqsave(&hsotg->lock, flags);
    --
    1.9.1


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