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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>
This commit is contained in:
Sergiy Kibrik 2015-05-16 16:55:03 +03:00 committed by Felipe Balbi
parent 459e210c4f
commit 10f095801c
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/udc/s3c2410_udc.c
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@ -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;
}