diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-08-08 23:47:39 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-08-16 00:30:02 +0300 |
| commit | 129a90cf81d510551e73aaaa1efb9befb0c17e52 (patch) | |
| tree | d6d233afe8c4f5d4ff247500e9c2d2ec4ef68d41 /drivers/iio/frequency | |
| parent | 3ea5b370afd4babbdff48775701bdd839dbb0407 (diff) | |
| download | linux-129a90cf81d510551e73aaaa1efb9befb0c17e52.tar.xz | |
iio: frequency: adrf6780: 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/20220808204740.307667-12-u.kleine-koenig@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/frequency')
| -rw-r--r-- | drivers/iio/frequency/adrf6780.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/iio/frequency/adrf6780.c b/drivers/iio/frequency/adrf6780.c index 21878bad0909..b4defb82f37e 100644 --- a/drivers/iio/frequency/adrf6780.c +++ b/drivers/iio/frequency/adrf6780.c @@ -441,11 +441,6 @@ static void adrf6780_properties_parse(struct adrf6780_state *st) st->vdet_out_en = device_property_read_bool(&spi->dev, "adi,vdet-out-en"); } -static void adrf6780_clk_disable(void *data) -{ - clk_disable_unprepare(data); -} - static void adrf6780_powerdown(void *data) { /* Disable all components in the Enable Register */ @@ -473,20 +468,11 @@ static int adrf6780_probe(struct spi_device *spi) adrf6780_properties_parse(st); - st->clkin = devm_clk_get(&spi->dev, "lo_in"); + st->clkin = devm_clk_get_enabled(&spi->dev, "lo_in"); if (IS_ERR(st->clkin)) return dev_err_probe(&spi->dev, PTR_ERR(st->clkin), "failed to get the LO input clock\n"); - ret = clk_prepare_enable(st->clkin); - if (ret) - return ret; - - ret = devm_add_action_or_reset(&spi->dev, adrf6780_clk_disable, - st->clkin); - if (ret) - return ret; - mutex_init(&st->lock); ret = adrf6780_init(st); |