From: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Date: Thu, 3 Jun 2010 04:39:32 +0000 (+0300)
Subject: OMAP: McBSP: Function to query the FIFO size
X-Git-Tag: v2.6.36-rc1~493^2~1^2~90
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0acce82b3dd792c85079ca1f4f7ffd8c82427e0a;p=pandora-kernel.git

OMAP: McBSP: Function to query the FIFO size

Users of McBSP can use the omap_mcbsp_get_fifo_size function to query
the size of the McBSP FIFO.
The function will return the FIFO size in words (the HW maximum).

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolsfonmicro.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---

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