diff options
| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-08-08 22:47:28 +0200 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-08-15 22:30:02 +0100 |
| commit | 8bbce0954fa1c695272421d047c53447fa709535 (patch) | |
| tree | 2ed57c5a1ff84060bdcf175193b5c4637283fc3d /drivers/iio/adc/ad7124.c | |
| parent | iio: magn: hmc5843: Move struct dev_pm_ops out of header (diff) | |
| download | linux-dev-8bbce0954fa1c695272421d047c53447fa709535.tar.xz linux-dev-8bbce0954fa1c695272421d047c53447fa709535.zip | |
iio: adc: ad7124: Benefit from devm_clk_get_enabled() to simplify
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>
Link: https://lore.kernel.org/r/20220808204740.307667-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/adc/ad7124.c')
| -rw-r--r-- | drivers/iio/adc/ad7124.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/iio/adc/ad7124.c b/drivers/iio/adc/ad7124.c index c5b785d8b241..4088786e1026 100644 --- a/drivers/iio/adc/ad7124.c +++ b/drivers/iio/adc/ad7124.c @@ -936,11 +936,6 @@ static void ad7124_reg_disable(void *r) regulator_disable(r); } -static void ad7124_clk_disable(void *c) -{ - clk_disable_unprepare(c); -} - static int ad7124_probe(struct spi_device *spi) { const struct ad7124_chip_info *info; @@ -993,18 +988,10 @@ static int ad7124_probe(struct spi_device *spi) return ret; } - st->mclk = devm_clk_get(&spi->dev, "mclk"); + st->mclk = devm_clk_get_enabled(&spi->dev, "mclk"); if (IS_ERR(st->mclk)) return PTR_ERR(st->mclk); - ret = clk_prepare_enable(st->mclk); - if (ret < 0) - return ret; - - ret = devm_add_action_or_reset(&spi->dev, ad7124_clk_disable, st->mclk); - if (ret) - return ret; - ret = ad7124_soft_reset(st); if (ret < 0) return ret; |