From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Sun, 5 Jul 2009 14:12:22 +0000 (+0100)
Subject: ASoC: Add CODEC volatile register operation
X-Git-Tag: v2.6.32-rc1~166^2~83^2~87
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=096e49d5e6f7bd93395e7ddf7e0239e1644d0505;p=pandora-kernel.git

ASoC: Add CODEC volatile register operation

Add a volatile_register() operation to the CODEC structure providing a
standard operation to query if a register is volatile. This will be used
to factor out the register cache I/O operations for the CODECs.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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