Messages in this thread | | | Date | Fri, 6 Feb 2009 21:15:59 +0200 | From | Felipe Balbi <> | Subject | Re: [PATCH] usb: musb: tweak musb_read_fifo() to avoid unused warnings |
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On Fri, Feb 06, 2009 at 06:22:16PM +0800, Bryan Wu wrote: > From: Mike Frysinger <vapier.adi@gmail.com>
I'd like to get a patch body here.
> Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> > Signed-off-by: Bryan Wu <cooloney@kernel.org> > --- > drivers/usb/musb/blackfin.c | 9 +++++---- > 1 files changed, 5 insertions(+), 4 deletions(-) > > diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c > index 7861348..0ebb19d 100644 > --- a/drivers/usb/musb/blackfin.c > +++ b/drivers/usb/musb/blackfin.c > @@ -54,13 +54,11 @@ void musb_write_fifo(struct musb_hw_ep *hw_ep, u16 len, const u8 *src) > void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *dst) > { > void __iomem *fifo = hw_ep->fifo; > + > +#ifdef CONFIG_BF52x > u8 epnum = hw_ep->epnum; > u16 dma_reg = 0;
Is this patch avoiding a warning about these variables being unused ?
Would be nice to get this info to the patch body ;-)
otherwise, looks fine.
-- balbi
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