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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2009-10-19 22:19:28 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-11-14 10:29:15 +0100 |
| commit | 060d20d32ae7c6a20a8eac465795ed5bc9b37f7c (patch) | |
| tree | e4525571e291da8c499b82327a98ff8e80f3e096 /kernel/Kconfig.preempt | |
| parent | f4f8bda2321d5ecbfeef878a50c996e3a32a75e6 (diff) | |
| download | blackbird-op-linux-060d20d32ae7c6a20a8eac465795ed5bc9b37f7c.tar.gz blackbird-op-linux-060d20d32ae7c6a20a8eac465795ed5bc9b37f7c.zip | |
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>
Diffstat (limited to 'kernel/Kconfig.preempt')
0 files changed, 0 insertions, 0 deletions
