commit 69701d37faf8991e01552843646551ea9cceb962
author Michael Bohan <mbohan@codeaurora.org> Thu Jun 07 17:05:41 2012 -0700
committer Michael Bohan <mbohan@codeaurora.org> Tue Jun 26 10:35:14 2012 -0700
tree 837a18e8327eb39b7b5c0fe38216e7da33fda308
parent 519e42033c46bf9d9d1eec4658ea71c793c9c183

spmi: qpnp-int: Fix bug in setting interrupt type

Fix a bug where the code neglects to set the INT_POLARITY_LOW
register to the correct value for the case IRQF_TRIGGER_LOW.
It should be set with a '1' for the corresponding interrupt bit.

Change-Id: Ib05193633b0e7798f5e8ac4ddfb8744a67f8c546
Signed-off-by: Michael Bohan <mbohan@codeaurora.org>

drivers/spmi/qpnp-int.c

diff --git a/drivers/spmi/qpnp-int.c b/drivers/spmi/qpnp-int.c
index f44d782..b6dfd51 100644
--- a/drivers/spmi/qpnp-int.c
+++ b/drivers/spmi/qpnp-int.c
@@ -240,7 +240,7 @@
 		if (flow_type & IRQF_TRIGGER_HIGH)
 			per_d->pol_high |= irq_d->mask_shift;
 		else
-			per_d->pol_high &= ~irq_d->mask_shift;
+			per_d->pol_low |= irq_d->mask_shift;
 	}
 
 	buf[0] = per_d->type;