[ARM] 4590/1: ns9xxx: add gpio handling functions
authorUwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Sun, 30 Sep 2007 19:35:09 +0000 (20:35 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 12 Oct 2007 22:43:36 +0000 (23:43 +0100)
This implementation conforms to the general GPIO API
introduced in 2.6.21.

This patch was signed-of by David Brownell before I exported the functions
using EXPORT_SYMBOL.

Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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