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| author | Gwendal Grignou <gwendal@chromium.org> | 2018-12-26 10:38:55 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-02-28 11:01:45 -0800 |
| commit | f3931a6cd7a0c69e64caf87aa6ff3d9a4fdabf50 (patch) | |
| tree | 5b9c2e8ab7a8ec75e1c0deedb6d239220ba0e429 /driver/accel_lis2dh.c | |
| parent | d77a5fc3f718c5ffa7e1149264342e5d5eb7a7b0 (diff) | |
| download | chrome-ec-f3931a6cd7a0c69e64caf87aa6ff3d9a4fdabf50.tar.gz | |
FIXUP: sensor: Adjust max_frequency based on EC performance
Remove unnecessary code, sensor maximal ODR is guaranteed to be
smaller than EC support maximial ODR.
BUG=b:118205424,b:118851581,chromium:615059
BRANCH=none
TEST=Check the limits have not change and an error is reported when
frequency is set to high in sysfs.
Change-Id: Ia10bf2cc58c5609c4fded16a0bff3018916a2346
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1390937
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Diffstat (limited to 'driver/accel_lis2dh.c')
| -rw-r--r-- | driver/accel_lis2dh.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/driver/accel_lis2dh.c b/driver/accel_lis2dh.c index 26a2bca8d4..762ccaf4a5 100644 --- a/driver/accel_lis2dh.c +++ b/driver/accel_lis2dh.c @@ -98,8 +98,7 @@ static int set_data_rate(const struct motion_sensor_t *s, int rate, int rnd) normalized_rate = LIS2DH_REG_TO_NORMALIZE(reg_val); } - if (normalized_rate > MIN(LIS2DH_ODR_MAX_VAL, - CONFIG_EC_MAX_SENSOR_FREQ_MILLIHZ) || + if (normalized_rate > LIS2DH_ODR_MAX_VAL || normalized_rate < LIS2DH_ODR_MIN_VAL) return EC_RES_INVALID_PARAM; |