[PATCH] ASoC: rk817: Use devm_clk_get() in rk817_platform_probe
We need to call clk_put() to undo clk_get() in the error path. Use devm_clk_get() to obtain a reference to the clock, It has the benefit that clk_put() is no longer required.
Fixes: 0d6a04da9b25 ("ASoC: Add Rockchip rk817 audio CODEC support") Signed-off-by: Miaoqian Lin linmq006@gmail.com --- sound/soc/codecs/rk817_codec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/rk817_codec.c b/sound/soc/codecs/rk817_codec.c index 8fffe378618d..cce6f4e7992f 100644 --- a/sound/soc/codecs/rk817_codec.c +++ b/sound/soc/codecs/rk817_codec.c @@ -489,7 +489,7 @@ static int rk817_platform_probe(struct platform_device *pdev)
rk817_codec_parse_dt_property(&pdev->dev, rk817_codec_data);
- rk817_codec_data->mclk = clk_get(pdev->dev.parent, "mclk"); + rk817_codec_data->mclk = devm_clk_get(pdev->dev.parent, "mclk"); if (IS_ERR(rk817_codec_data->mclk)) { dev_dbg(&pdev->dev, "Unable to get mclk\n"); ret = -ENXIO;
On Mon, 4 Apr 2022 09:07:46 +0000, Miaoqian Lin wrote:
We need to call clk_put() to undo clk_get() in the error path. Use devm_clk_get() to obtain a reference to the clock, It has the benefit that clk_put() is no longer required.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: rk817: Use devm_clk_get() in rk817_platform_probe commit: 8ba08d3a367a70f707b7c5d53ad92b98b960ee88
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
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Thanks, Mark
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Mark Brown -
Miaoqian Lin