提交 42c1ecff 编写于 作者: P Peter Chen 提交者: Felipe Balbi

usb: gadget: pxa27x_udc: delete pullup operation at .udc_start and .udc_stop

UDC core has already done it before .udc_stop and after .udc_start.
Signed-off-by: NPeter Chen <peter.chen@freescale.com>
Signed-off-by: NFelipe Balbi <balbi@ti.com>
上级 67913bbd
......@@ -1809,7 +1809,6 @@ static int pxa27x_udc_start(struct usb_gadget *g,
/* first hook up the driver ... */
udc->driver = driver;
dplus_pullup(udc, 1);
if (!IS_ERR_OR_NULL(udc->transceiver)) {
retval = otg_set_peripheral(udc->transceiver->otg,
......@@ -1862,7 +1861,6 @@ static int pxa27x_udc_stop(struct usb_gadget *g)
stop_activity(udc, NULL);
udc_disable(udc);
dplus_pullup(udc, 0);
udc->driver = NULL;
......
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