From 34ca62caa0dd7c62b57e5b48a69af677c7a63824 Mon Sep 17 00:00:00 2001 From: Lothar Rubusch Date: Mon, 1 Apr 2024 19:49:05 +0000 Subject: [PATCH] iio: accel: adxl345: Add comment to probe Add a comment to the probe() function to describe the passed function pointer argument in particular. Signed-off-by: Lothar Rubusch Link: https://lore.kernel.org/r/20240401194906.56810-8-l.rubusch@gmail.com Signed-off-by: Jonathan Cameron --- 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 5d0f3243ec6c..006ce66c0aa3 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*)) {