gpio: add trace events for setting direction and value
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Fri, 20 May 2011 06:40:19 +0000 (00:40 -0600)
committerGrant Likely <grant.likely@secretlab.ca>
Fri, 20 May 2011 06:40:19 +0000 (00:40 -0600)
This patch allows to trace gpio operations using ftrace

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

No differences found