diff options
| author | Joshua Crofts <joshua.crofts1@gmail.com> | 2026-05-05 13:45:59 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2026-05-31 10:59:36 +0100 |
| commit | 1fcd1fef65145caa465f2fe967ad7d90ddcfbc95 (patch) | |
| tree | 357bb9146c528a8446987c2e342878c3cc063c36 /drivers | |
| parent | 9d59def370123edfb32b96b590dcba78a5bd6bf1 (diff) | |
iio: magnetometer: ak8975: replace usleep_range() with fsleep()
Replace usleep_range() calls with fsleep(), passing the minimum value
required by the sensor for hardware delays.
fsleep() automatically selects the optimal sleep mechanism, simplifying
driver code and time management.
Signed-off-by: Joshua Crofts <joshua.crofts1@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iio/magnetometer/ak8975.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/iio/magnetometer/ak8975.c b/drivers/iio/magnetometer/ak8975.c index c401120a5f8b..b15ac73b37ed 100644 --- a/drivers/iio/magnetometer/ak8975.c +++ b/drivers/iio/magnetometer/ak8975.c @@ -461,7 +461,8 @@ static int ak8975_power_on(const struct ak8975_data *data) * and the minimum wait time before mode setting is 100us, in * total 300us. Add some margin and say minimum 500us here. */ - usleep_range(500, 1000); + fsleep(500); + return 0; } @@ -551,7 +552,7 @@ static int ak8975_set_mode(struct ak8975_data *data, enum ak_ctrl_mode mode) data->cntl_cache = regval; /* After mode change wait at least 100us */ - usleep_range(100, 500); + fsleep(100); return 0; } |