On 05/11/2023 20:31, alisadariana@xxxxxxxxx wrote:
> From: Alisa-Dariana Roman <alisa.roman@xxxxxxxxxx>
>
> Replace of.h and corresponding functions with preferred device specific
> functions.
>
> Also replace of_device_get_match_data function with
> spi_get_device_match_data.
>
> Signed-off-by: Alisa-Dariana Roman <alisa.roman@xxxxxxxxxx>
> ---
> drivers/iio/adc/ad7192.c | 32 +++++++++++++++-----------------
> 1 file changed, 15 insertions(+), 17 deletions(-)
>
> diff --git a/drivers/iio/adc/ad7192.c b/drivers/iio/adc/ad7192.c
> index adc3cbe92d6e..48e0357564af 100644
> --- a/drivers/iio/adc/ad7192.c
> +++ b/drivers/iio/adc/ad7192.c
> @@ -17,7 +17,6 @@
> #include <linux/err.h>
> #include <linux/sched.h>
> #include <linux/delay.h>
> -#include <linux/of.h>
>
> #include <linux/iio/iio.h>
> #include <linux/iio/sysfs.h>
> @@ -364,19 +363,19 @@ static inline bool ad7192_valid_external_frequency(u32 freq)
> freq <= AD7192_EXT_FREQ_MHZ_MAX);
> }
>
> -static int ad7192_of_clock_select(struct ad7192_state *st)
> +static int ad7192_device_clock_select(struct ad7192_state *st)
> {
> - struct device_node *np = st->sd.spi->dev.of_node;
> + struct device *dev = &st->sd.spi->dev;
> unsigned int clock_sel;
>
> clock_sel = AD7192_CLK_INT;
>
> /* use internal clock */
> if (!st->mclk) {
> - if (of_property_read_bool(np, "adi,int-clock-output-enable"))
> + if (device_property_read_bool(dev, "adi,int-clock-output-enable"))
> clock_sel = AD7192_CLK_INT_CO;
> } else {
> - if (of_property_read_bool(np, "adi,clock-xtal"))
> + if (device_property_read_bool(dev, "adi,clock-xtal"))
> clock_sel = AD7192_CLK_EXT_MCLK1_2;
> else
> clock_sel = AD7192_CLK_EXT_MCLK2;
> @@ -385,9 +384,10 @@ static int ad7192_of_clock_select(struct ad7192_state *st)
> return clock_sel;
> }
>
> -static int ad7192_setup(struct iio_dev *indio_dev, struct device_node *np)
> +static int ad7192_setup(struct iio_dev *indio_dev)
> {
> struct ad7192_state *st = iio_priv(indio_dev);
> + struct device *dev = &st->sd.spi->dev;
> bool rej60_en, refin2_en;
> bool buf_en, bipolar, burnout_curr_en;
> unsigned long long scale_uv;
> @@ -416,26 +416,26 @@ static int ad7192_setup(struct iio_dev *indio_dev, struct device_node *np)
>
> st->conf = FIELD_PREP(AD7192_CONF_GAIN_MASK, 0);
>
> - rej60_en = of_property_read_bool(np, "adi,rejection-60-Hz-enable");
> + rej60_en = device_property_read_bool(dev, "adi,rejection-60-Hz-enable");
Not strictly related to your patch, but where are these properties
documented?
Best regards,
Krzysztof
