From: Felipe Balbi <balbi@ti.com>
Date: Wed, 25 Feb 2015 20:30:55 +0000 (-0600)
Subject: usb: musb: core: remove unnecessary reg access from resume IRQ
X-Git-Tag: omap-for-v4.2/o2_dc~157^2~55^2~95
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=46571889ec435f1bf29d9094f062948b26630723;p=pandora-kernel.git

usb: musb: core: remove unnecessary reg access from resume IRQ

when musb is operating as host and a remote wakeup
fires up, a resume interrupt will be raised. At that
point SUSPENDM bit is automatically cleared and
RESUME bit is automatically set.

Remove those two from IRQ handler.

Tested-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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