usb: gadget: printer: using gadget_is_otg to check otg support at runtime
authorPeter Chen <peter.chen@freescale.com>
Fri, 3 Jan 2014 08:45:13 +0000 (16:45 +0800)
committerFelipe Balbi <balbi@ti.com>
Thu, 20 Feb 2014 15:17:22 +0000 (09:17 -0600)
We need to use gadget_is_otg to check if the gadget is really
otg support at runtime, other composite gadget drivers have already
followed this method.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/printer.c

index bf7a56b6d48ac2c3ebb3acf8920c70d79900d307..69b76efd11e9bea3f11d9d2effe293c04045f01c 100644 (file)
@@ -1157,7 +1157,7 @@ static int __init printer_bind_config(struct usb_configuration *c)
 
        usb_gadget_set_selfpowered(gadget);
 
-       if (gadget->is_otg) {
+       if (gadget_is_otg(gadget)) {
                otg_descriptor.bmAttributes |= USB_OTG_HNP;
                printer_cfg_driver.descriptors = otg_desc;
                printer_cfg_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;