From 8d534275f7400d490d16ed81d08f5ae6bda09c04 Mon Sep 17 00:00:00 2001 From: Matti Vaittinen Date: Mon, 3 Mar 2025 13:33:21 +0200 Subject: [PATCH] iio: adc: ti-ads7924 Drop unnecessary function parameters Device pointer is the only variable which is used by the ads7924_get_channels_config() and which is declared outside this function. Still, the function gets the iio_device and i2c_client as parameters. The sole caller of this function (probe) already has the device pointer which it can directly pass to the function. Simplify code by passing the device pointer directly as a parameter instead of digging it from the iio_device's private data. Signed-off-by: Matti Vaittinen Link: https://patch.msgid.link/2bb4c61122eca2f3a35f6087e7d9815675013f66.1740993491.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron --- drivers/iio/adc/ti-ads7924.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/iio/adc/ti-ads7924.c b/drivers/iio/adc/ti-ads7924.c index 66b54c0d75aab..b1f745f75dbee 100644 --- a/drivers/iio/adc/ti-ads7924.c +++ b/drivers/iio/adc/ti-ads7924.c @@ -251,11 +251,8 @@ static const struct iio_info ads7924_info = { .read_raw = ads7924_read_raw, }; -static int ads7924_get_channels_config(struct i2c_client *client, - struct iio_dev *indio_dev) +static int ads7924_get_channels_config(struct device *dev) { - struct ads7924_data *priv = iio_priv(indio_dev); - struct device *dev = priv->dev; struct fwnode_handle *node; int num_channels = 0; @@ -380,7 +377,7 @@ static int ads7924_probe(struct i2c_client *client) indio_dev->num_channels = ARRAY_SIZE(ads7924_channels); indio_dev->info = &ads7924_info; - ret = ads7924_get_channels_config(client, indio_dev); + ret = ads7924_get_channels_config(dev); if (ret < 0) return dev_err_probe(dev, ret, "failed to get channels configuration\n");