Commit 001fceb9 authored by Hartmut Knaack's avatar Hartmut Knaack Committed by Jonathan Cameron
Browse files

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: 	1e79841a ("iio: mma8452: Add highpass filter configuration.")

Signed-off-by: default avatarHartmut Knaack <knaack.h@gmx.de>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 0ad4bf37

drivers/iio/accel/mma8452.c

+1 −1
Original line number Diff line number Diff line
@@ -229,7 +229,7 @@ static int mma8452_get_hp_filter_index(struct mma8452_data *data, 
	int i = mma8452_get_odr_index(data);



	return mma8452_get_int_plus_micros_index(mma8452_hp_filter_cutoff[i],

		ARRAY_SIZE(mma8452_scales[0]), val, val2);

		ARRAY_SIZE(mma8452_hp_filter_cutoff[0]), val, val2);

}



static int mma8452_read_hp_filter(struct mma8452_data *data, int *hz, int *uHz)