From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 16 Nov 2009 10:49:19 +0000 (+0530)
Subject: USB: musb: tweak musb_read_fifo() to avoid unused warnings
X-Git-Tag: v2.6.33-rc1~315^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04f4086fdc10e60e790d5fc070c33c8905d1d32e;p=pandora-kernel.git

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>
---

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