diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2025-07-13 17:59:58 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-07-14 19:20:54 +0100 |
| commit | 9eca012a9fac1cb26cceae080dd3c9fcd432bd7f (patch) | |
| tree | ea26dc0b87f65771b9e5b80310dcfc29386b302f | |
| parent | 89ef9c6be52e291f8a66b4b83e8252a875a171c2 (diff) | |
iio: dac: vf610: Simplify with devm_clk_get_enabled()
Driver is getting clock and almost immediately enabling it, with no
relevant code executed between, thus the probe path and cleanups can be
simplified with devm_clk_get_enabled().
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250713-iio-clk-get-enabled-v1-4-70abc1f9ce6c@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | drivers/iio/dac/vf610_dac.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/iio/dac/vf610_dac.c b/drivers/iio/dac/vf610_dac.c index ddf90ae65a2c..93639599b2b9 100644 --- a/drivers/iio/dac/vf610_dac.c +++ b/drivers/iio/dac/vf610_dac.c @@ -188,7 +188,7 @@ static int vf610_dac_probe(struct platform_device *pdev) if (IS_ERR(info->regs)) return PTR_ERR(info->regs); - info->clk = devm_clk_get(&pdev->dev, "dac"); + info->clk = devm_clk_get_enabled(&pdev->dev, "dac"); if (IS_ERR(info->clk)) return dev_err_probe(&pdev->dev, PTR_ERR(info->clk), "Failed getting clock\n"); @@ -203,13 +203,6 @@ static int vf610_dac_probe(struct platform_device *pdev) mutex_init(&info->lock); - ret = clk_prepare_enable(info->clk); - if (ret) { - dev_err(&pdev->dev, - "Could not prepare or enable the clock\n"); - return ret; - } - vf610_dac_init(info); ret = iio_device_register(indio_dev); @@ -222,7 +215,6 @@ static int vf610_dac_probe(struct platform_device *pdev) error_iio_device_register: vf610_dac_exit(info); - clk_disable_unprepare(info->clk); return ret; } @@ -234,7 +226,6 @@ static void vf610_dac_remove(struct platform_device *pdev) iio_device_unregister(indio_dev); vf610_dac_exit(info); - clk_disable_unprepare(info->clk); } static int vf610_dac_suspend(struct device *dev) |