From 3ea5b370afd4babbdff48775701bdd839dbb0407 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Mon, 8 Aug 2022 22:47:37 +0200 Subject: [PATCH] iio: frequency: adf4371: Benefit from devm_clk_get_enabled() to simplify MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Make use of devm_clk_get_enabled() to replace some code that effectively open codes this new function. Reviewed-by: Andy Shevchenko Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20220808204740.307667-10-u.kleine-koenig@pengutronix.de Signed-off-by: Jonathan Cameron --- 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 135c8cedc33dc..b270884648265 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); -- 2.30.2