iio:accel:mma8452: fix _get_hp_filter_index
authorHartmut Knaack <knaack.h@gmx.de>
Sun, 2 Aug 2015 20:43:46 +0000 (22:43 +0200)
committerJonathan Cameron <jic23@kernel.org>
Sat, 8 Aug 2015 16:27:26 +0000 (17:27 +0100)
commit001fceb9c64a39aebb85d31134182d39c1628a21
tree5bfaf36c7e369692da8d52ddac81b9e5ec7297a0
parent0ad4bf37017621e25fe157fa095fd8849779a873
iio:accel:mma8452: fix _get_hp_filter_index

To iterate through the available frequencies of mma8452_hp_filter_cutoff[],
the array size of a row of that table needs to be provided to
_get_int_plus_micros_index().

Fixes:  1e79841a00e46 ("iio: mma8452: Add highpass filter configuration.")

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/accel/mma8452.c