diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-02-22 12:00:07 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-02-26 22:11:26 +0300 |
| commit | 5b4c63f691b848322166cace3be464a90b42065f (patch) | |
| tree | fe268dab97f2615a0fe5841e435fa6cd0368b9b3 /drivers/iio | |
| parent | b9493d595226b598ed79b3769f7038fda1a5391b (diff) | |
| download | linux-5b4c63f691b848322166cace3be464a90b42065f.tar.xz | |
iio: accel: adxl345: Extract adxl345_powerup() helper
For the sake of symmetry and possible reuse in the future
extract adxl435_powerup() helper.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Link: https://lore.kernel.org/r/20220222090009.2060-6-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/accel/adxl345_core.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/iio/accel/adxl345_core.c b/drivers/iio/accel/adxl345_core.c index 315a408115b3..4e4562fc35c9 100644 --- a/drivers/iio/accel/adxl345_core.c +++ b/drivers/iio/accel/adxl345_core.c @@ -209,6 +209,11 @@ static const struct iio_info adxl345_info = { .write_raw_get_fmt = adxl345_write_raw_get_fmt, }; +static int adxl345_powerup(void *regmap) +{ + return regmap_write(regmap, ADXL345_REG_POWER_CTL, ADXL345_POWER_CTL_MEASURE); +} + static void adxl345_powerdown(void *regmap) { regmap_write(regmap, ADXL345_REG_POWER_CTL, ADXL345_POWER_CTL_STANDBY); @@ -265,8 +270,7 @@ int adxl345_core_probe(struct device *dev, struct regmap *regmap) indio_dev->num_channels = ARRAY_SIZE(adxl345_channels); /* Enable measurement mode */ - ret = regmap_write(data->regmap, ADXL345_REG_POWER_CTL, - ADXL345_POWER_CTL_MEASURE); + ret = adxl345_powerup(data->regmap); if (ret < 0) return dev_err_probe(dev, ret, "Failed to enable measurement mode\n"); |