iio:ak8975 Implement data ready interrupt handling
authorJacek Anaszewski <j.anaszewski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Tue, 7 May 2013 10:41:39 +0000 (12:41 +0200)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 02:42:59 +0000 (11:42 +0900)
commit335d95ea48c979289ff071496c0a1e496702ebae
treeb484c6732abcc22c777df006346249368358e096
parentab5259057fbb68d4b1cf5366b561ebae0577f81a
iio:ak8975 Implement data ready interrupt handling

Implement "data ready" interrupt handling in addition to the
two existing read modes - DRDY GPIO polling and ST1 register
DRDY bit polling.

Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
drivers/iio/magnetometer/ak8975.c