Make use of devm_clk_get_enabled() to replace some code that effectively
open codes this new function.
Reviewed-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
---
drivers/iio/frequency/adf4371.c | 17 +----------------
1 file changed, 1 insertion(+), 16 deletions(-)
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);
--
2.36.1
