diff mbox series

[10/13] iio: frequency: adf4371: Benefit from devm_clk_get_enabled() to simplify

Message ID 20220808204740.307667-10-u.kleine-koenig@pengutronix.de (mailing list archive)
State Accepted
Headers show
Series [01/13] iio: adc: ad7124: Benefit from devm_clk_get_enabled() to simplify | expand

Commit Message

Uwe Kleine-König Aug. 8, 2022, 8:47 p.m. UTC 
Make use of devm_clk_get_enabled() to replace some code that effectively
open codes this new function.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
 drivers/iio/frequency/adf4371.c | 17 +----------------
 1 file changed, 1 insertion(+), 16 deletions(-)
diff mbox series

Patch

diff --git a/drivers/iio/frequency/adf4371.c b/drivers/iio/frequency/adf4371.c
index ecd5e18995ad..54040b5fded0 100644
--- a/drivers/iio/frequency/adf4371.c
+++ b/drivers/iio/frequency/adf4371.c
@@ -540,13 +540,6 @@  static int adf4371_setup(struct adf4371_state *st)
 	return regmap_bulk_write(st->regmap, ADF4371_REG(0x30), st->buf, 5);
 }
 
-static void adf4371_clk_disable(void *data)
-{
-	struct adf4371_state *st = data;
-
-	clk_disable_unprepare(st->clkin);
-}
-
 static int adf4371_probe(struct spi_device *spi)
 {
 	const struct spi_device_id *id = spi_get_device_id(spi);
@@ -579,18 +572,10 @@  static int adf4371_probe(struct spi_device *spi)
 	indio_dev->channels = st->chip_info->channels;
 	indio_dev->num_channels = st->chip_info->num_channels;
 
-	st->clkin = devm_clk_get(&spi->dev, "clkin");
+	st->clkin = devm_clk_get_enabled(&spi->dev, "clkin");
 	if (IS_ERR(st->clkin))
 		return PTR_ERR(st->clkin);
 
-	ret = clk_prepare_enable(st->clkin);
-	if (ret < 0)
-		return ret;
-
-	ret = devm_add_action_or_reset(&spi->dev, adf4371_clk_disable, st);
-	if (ret)
-		return ret;
-
 	st->clkin_freq = clk_get_rate(st->clkin);
 
 	ret = adf4371_setup(st);