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usb: gadget: printer: using gadget_is_otg to check otg support at runtime

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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>
This commit is contained in:
Peter Chen 2014-01-03 16:45:13 +08:00 committed by Felipe Balbi
parent 2d1f7af3d6
commit 8679059e36
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/printer.c
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@ -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;