mfd: ab8500-core: Ignore masked out interrupts

Browse source

AB8500 asserts LATCH bits for masked out interrupts.  This patch
explicitly masks those out using the cached mask value to prevent
handle_nested_irq() being called for masked IRQ on the same register as
unmasked ones.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

...

This commit is contained in:

Fabio Baltieri 2013-03-21 14:49:44 +01:00 • committed by Samuel Ortiz

parent d95c785500

commit 7a93fb3754

1 changed files with 14 additions and 13 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

31

drivers/mfd/ab8500-core.c

View file