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/adc/ad9467.c | 17 +----------------
1 file changed, 1 insertion(+), 16 deletions(-)
diff --git a/drivers/iio/adc/ad9467.c b/drivers/iio/adc/ad9467.c
index dbfc8517cb8a..a07df0fd3329 100644
--- a/drivers/iio/adc/ad9467.c
+++ b/drivers/iio/adc/ad9467.c
@@ -378,13 +378,6 @@ static int ad9467_preenable_setup(struct adi_axi_adc_conv *conv)
return ad9467_outputmode_set(st->spi, st->output_mode);
}
-static void ad9467_clk_disable(void *data)
-{
- struct ad9467_state *st = data;
-
- clk_disable_unprepare(st->clk);
-}
-
static int ad9467_probe(struct spi_device *spi)
{
const struct ad9467_chip_info *info;
@@ -404,18 +397,10 @@ static int ad9467_probe(struct spi_device *spi)
st = adi_axi_adc_conv_priv(conv);
st->spi = spi;
- st->clk = devm_clk_get(&spi->dev, "adc-clk");
+ st->clk = devm_clk_get_enabled(&spi->dev, "adc-clk");
if (IS_ERR(st->clk))
return PTR_ERR(st->clk);
- ret = clk_prepare_enable(st->clk);
- if (ret < 0)
- return ret;
-
- ret = devm_add_action_or_reset(&spi->dev, ad9467_clk_disable, st);
- if (ret)
- return ret;
-
st->pwrdown_gpio = devm_gpiod_get_optional(&spi->dev, "powerdown",
GPIOD_OUT_LOW);
if (IS_ERR(st->pwrdown_gpio))
--
2.36.1
