tree 56b1dc6b7220d8f32688acdb214318c5842b017b
parent 6570c45995a6339597462434a81f358a38941ac4
author David Brownell <david-b@pacbell.net> 1185241437 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1185305099 -0700

minor gpio doc update

Fix doc bug noted by Uwe Kleine-König:  gpio_set_direction() is long
gone, replaced by gpio_direction_input() and gpio_direction_output().

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>