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usb: gadget: mv_udc: fix readl error

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readl expected 'const volatile void *' as the argument.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Neil Zhang 2011-12-15 19:26:38 +08:00 committed by Felipe Balbi
parent 8418153a4c
commit 86bb702813
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/mv_udc_core.c
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@ -1196,7 +1196,7 @@ static int mv_udc_get_frame(struct usb_gadget *gadget)
udc = container_of(gadget, struct mv_udc, gadget);
retval = readl(udc->op_regs->frindex) & USB_FRINDEX_MASKS;
retval = readl(&udc->op_regs->frindex) & USB_FRINDEX_MASKS;
return retval;
}