From 8bbce0954fa1c695272421d047c53447fa709535 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Mon, 8 Aug 2022 22:47:28 +0200 Subject: [PATCH] iio: adc: ad7124: Benefit from devm_clk_get_enabled() to simplify MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 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/20220808204740.307667-1-u.kleine-koenig@pengutronix.de Signed-off-by: Jonathan Cameron --- drivers/iio/adc/ad7124.c | 15 +-------------- 1 file changed, 1 insertion(+), 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;