tree e4525571e291da8c499b82327a98ff8e80f3e096
parent f4f8bda2321d5ecbfeef878a50c996e3a32a75e6
author Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1255983568 +0200
committer Sascha Hauer <s.hauer@pengutronix.de> 1258190955 +0100

imx/gpio: Use handle_level_irq

According to Russell King handle_edge_irq is only useful for "edge-based
inputs where the controller does not remember transitions with the input
masked."

So using handle_edge_irq unconditionally for both edge and level irqs is
wrong.  Testing showed that the controller does remember transitions
while the interrupt is masked.  So use handle_level_irq unconditionally.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>