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usb: musb: blackfin: add bfin_fifo_offset in bfin_ops

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commit 5563bb5743cb09bde0d0f4660a5e5b19c26903bf upstream.

The function bfin_fifo_offset is defined but not used:

drivers/usb/musb/blackfin.c:36:12: warning: ‘bfin_fifo_offset’ defined
but not used [-Wunused-function]
 static u32 bfin_fifo_offset(u8 epnum)
             ^~~~~~~~~~~~~~~~

Adding bfin_fifo_offset to bfin_ops fixes this warning and allows musb
core to call this function instead of default_fifo_offset.

Fixes: cc92f6818f ("usb: musb: Populate new IO functions for blackfin")
Signed-off-by: Jérémy Lefaure <jeremy.lefaure@lse.epita.fr>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jérémy Lefaure 2017-01-03 18:13:52 -06:00 • committed by Greg Kroah-Hartman
parent e675483ee2
commit d576c36a3e
1 changed files with 1 additions and 0 deletions
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drivers/usb/musb/blackfin.c
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@ -469,6 +469,7 @@ static const struct musb_platform_ops bfin_ops = {
.init = bfin_musb_init,
.exit = bfin_musb_exit,
.fifo_offset = bfin_fifo_offset,
.readb = bfin_readb,
.writeb = bfin_writeb,
.readw = bfin_readw,