Commit 10f09580 authored May 16, 2015 by Sergiy Kibrik Committed by Felipe Balbi May 26, 2015

usb: s3c2410_udc: correct reversed pullup logic



For some reason the code has always been disabling pullup
when asked to do the opposite. According to surrounding code
and gadget API this seems to be a mistake. This fix allows
UDC to be detected by host controller on recent kernels.

Signed-off-by: Sergiy Kibrik <sakib@meta.ua>
Signed-off-by: Felipe Balbi <balbi@ti.com>

parent 459e210c

drivers/usb/gadget/udc/s3c2410_udc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1487,7 +1487,7 @@ static int s3c2410_udc_pullup(struct usb_gadget *gadget, int is_on)

		dprintk(DEBUG_NORMAL, "%s()\n", __func__);

		s3c2410_udc_set_pullup(udc, is_on ? 0 : 1);
		s3c2410_udc_set_pullup(udc, is_on);
		return 0;
		}