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Commit e975be28 authored by Felipe Balbi's avatar Felipe Balbi
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usb: gadget: function: uvc: return correct alt-setting 



If our alternate setting has been selected, we must
return that on a subsequent Get Interface request
even if we're not streaming.

Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent c92bae75

drivers/usb/gadget/function/f_uvc.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -279,7 +279,7 @@ uvc_function_get_alt(struct usb_function *f, unsigned interface) 
	else if (interface != uvc->streaming_intf)

	else if (interface != uvc->streaming_intf)

		return -EINVAL;

		return -EINVAL;

	else

	else

		return uvc->state == UVC_STATE_STREAMING ? 1 : 0;

		return uvc->video.ep->driver_data ? 1 : 0;

}

}





static int

static int