From: Uwe Kleine-König Date: Mon, 8 Aug 2022 20:47:35 +0000 (+0200) Subject: iio: adc: xilinx-ams: Benefit from devm_clk_get_enabled() to simplify X-Git-Tag: v6.1-rc5~262^2~59^2~65 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=40c0c1312c1b558463ddbf494d1f4569449cf11e;p=platform%2Fkernel%2Flinux-starfive.git iio: adc: xilinx-ams: 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 Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20220808204740.307667-8-u.kleine-koenig@pengutronix.de Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/adc/xilinx-ams.c b/drivers/iio/adc/xilinx-ams.c index 9cd2713146e5..5b4bdf3a26bb 100644 --- a/drivers/iio/adc/xilinx-ams.c +++ b/drivers/iio/adc/xilinx-ams.c @@ -1351,11 +1351,6 @@ static const struct of_device_id ams_of_match_table[] = { }; MODULE_DEVICE_TABLE(of, ams_of_match_table); -static void ams_clk_disable_unprepare(void *data) -{ - clk_disable_unprepare(data); -} - static int ams_probe(struct platform_device *pdev) { struct iio_dev *indio_dev; @@ -1380,18 +1375,10 @@ static int ams_probe(struct platform_device *pdev) if (IS_ERR(ams->base)) return PTR_ERR(ams->base); - ams->clk = devm_clk_get(&pdev->dev, NULL); + ams->clk = devm_clk_get_enabled(&pdev->dev, NULL); if (IS_ERR(ams->clk)) return PTR_ERR(ams->clk); - ret = clk_prepare_enable(ams->clk); - if (ret < 0) - return ret; - - ret = devm_add_action_or_reset(&pdev->dev, ams_clk_disable_unprepare, ams->clk); - if (ret < 0) - return ret; - ret = devm_delayed_work_autocancel(&pdev->dev, &ams->ams_unmask_work, ams_unmask_worker); if (ret < 0)