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| author |   Hartmut Knaack <knaack.h@gmx.de> | 2015-08-02 22:43:46 +0200 |
|---|---|---|
| committer |   Jonathan Cameron <jic23@kernel.org> | 2015-08-08 17:27:26 +0100 |
| commit | 001fceb9c64a39aebb85d31134182d39c1628a21 (patch) | |
| tree | 5bfaf36c7e369692da8d52ddac81b9e5ec7297a0 /drivers/iio | |
| parent | iio:accel:bmc150-accel: Use the chip ID to detect sensor variant (diff) | |
| download | linux-dev-001fceb9c64a39aebb85d31134182d39c1628a21.tar.xz linux-dev-001fceb9c64a39aebb85d31134182d39c1628a21.zip | |
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>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/accel/mma8452.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c index 3c4ad1563ca4..d78d4a97d753 100644 --- a/drivers/iio/accel/mma8452.c +++ b/drivers/iio/accel/mma8452.c @@ -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) |