diff options
Diffstat (limited to 'drivers/iio/imu/bno055/bno055.c')
| -rw-r--r-- | drivers/iio/imu/bno055/bno055.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/iio/imu/bno055/bno055.c b/drivers/iio/imu/bno055/bno055.c index 597c402b98de..143ccc4f4331 100644 --- a/drivers/iio/imu/bno055/bno055.c +++ b/drivers/iio/imu/bno055/bno055.c @@ -118,6 +118,7 @@ struct bno055_sysfs_attr { int len; int *fusion_vals; int *hw_xlate; + int hw_xlate_len; int type; }; @@ -170,20 +171,24 @@ static int bno055_gyr_scale_vals[] = { 1000, 1877467, 2000, 1877467, }; +static int bno055_gyr_scale_hw_xlate[] = {0, 1, 2, 3, 4}; static struct bno055_sysfs_attr bno055_gyr_scale = { .vals = bno055_gyr_scale_vals, .len = ARRAY_SIZE(bno055_gyr_scale_vals), .fusion_vals = (int[]){1, 900}, - .hw_xlate = (int[]){4, 3, 2, 1, 0}, + .hw_xlate = bno055_gyr_scale_hw_xlate, + .hw_xlate_len = ARRAY_SIZE(bno055_gyr_scale_hw_xlate), .type = IIO_VAL_FRACTIONAL, }; static int bno055_gyr_lpf_vals[] = {12, 23, 32, 47, 64, 116, 230, 523}; +static int bno055_gyr_lpf_hw_xlate[] = {5, 4, 7, 3, 6, 2, 1, 0}; static struct bno055_sysfs_attr bno055_gyr_lpf = { .vals = bno055_gyr_lpf_vals, .len = ARRAY_SIZE(bno055_gyr_lpf_vals), .fusion_vals = (int[]){32}, - .hw_xlate = (int[]){5, 4, 7, 3, 6, 2, 1, 0}, + .hw_xlate = bno055_gyr_lpf_hw_xlate, + .hw_xlate_len = ARRAY_SIZE(bno055_gyr_lpf_hw_xlate), .type = IIO_VAL_INT, }; @@ -561,7 +566,7 @@ static int bno055_get_regmask(struct bno055_priv *priv, int *val, int *val2, idx = (hwval & mask) >> shift; if (attr->hw_xlate) - for (i = 0; i < attr->len; i++) + for (i = 0; i < attr->hw_xlate_len; i++) if (attr->hw_xlate[i] == idx) { idx = i; break; |