Add a comment to the probe() function to describe the passed function pointer setup in particular. Signed-off-by: Lothar Rubusch <l.rubusch@xxxxxxxxx> --- drivers/iio/accel/adxl345_core.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/iio/accel/adxl345_core.c b/drivers/iio/accel/adxl345_core.c index 40aab7683..0046e8d19 100644 --- a/drivers/iio/accel/adxl345_core.c +++ b/drivers/iio/accel/adxl345_core.c @@ -168,6 +168,16 @@ static void adxl345_powerdown(void *regmap) regmap_write(regmap, ADXL345_REG_POWER_CTL, ADXL345_POWER_CTL_STANDBY); } +/** + * adxl345_core_probe() - probe and setup for the adxl345 accelerometer, + * also covers the adlx375 accelerometer + * @dev: Driver model representation of the device + * @regmap: Regmap instance for the device + * @setup: Setup routine to be executed right before the standard device + * setup + * + * Return: 0 on success, negative errno on error + */ int adxl345_core_probe(struct device *dev, struct regmap *regmap, int (*setup)(struct device*, struct regmap*)) { -- 2.25.1