4.2-stable review patch. If anyone has any objections, please let me know.
------------------
From: Hartmut Knaack <knaac...@gmx.de>
commit 001fceb9c64a39aebb85d31134182d39c1628a21 upstream.
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 <knaac...@gmx.de>
Signed-off-by: Jonathan Cameron <ji...@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/iio/accel/mma8452.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/iio/accel/mma8452.c
+++ b/drivers/iio/accel/mma8452.c
@@ -229,7 +229,7 @@ static int mma8452_get_hp_filter_index(s
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)
--
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