commit 04f4086fdc10e60e790d5fc070c33c8905d1d32e
author Mike Frysinger <vapier@gentoo.org> Mon Nov 16 16:19:19 2009 +0530
committer Greg Kroah-Hartman <gregkh@suse.de> Fri Dec 11 11:55:23 2009 -0800
tree c0ddea496538a68d35bfb1e02bd665c7fc9bef64
parent bcef3fd57019e5fc0c8df402b040a52826422a4b

USB: musb: tweak musb_read_fifo() to avoid unused warnings

Otherwise gcc will whine about epnum/dma_reg being unused when building
for BF54x parts.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>