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| author | Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> | 2008-04-28 02:14:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-28 08:58:34 -0700 |
| commit | e6de1808f8ebfeb7e49f3c5a30cb8f2032beb287 (patch) | |
| tree | 2230ea8f384449c7785d636ab016af3b2aa20123 /sound | |
| parent | d72cbed0c486e3db8b56380635f8e845073ce63a (diff) | |
gpio: define gpio_is_valid()
Introduce a gpio_is_valid() predicate; use it in gpiolib.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
[ use inline function; follow the gpio_* naming convention;
work without gpiolib; all programming interfaces need docs ]
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions