From: Anand Gadiyar <gadiyar@ti.com>
Date: Tue, 2 Mar 2010 20:39:32 +0000 (-0800)
Subject: usb: musb: hsdma: add wrapper for reading DMA count
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=43b8e33b1d6dc7f0a02b5861c724007de51dee5c;p=pandora-kernel.git

usb: musb: hsdma: add wrapper for reading DMA count

Add a wrapper for reading the DMA count register, analogous
to the one for writing to this register.

Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Cc: Vikram Pandita <vikram.pandita@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

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