6.6-stable review patch. If anyone has any objections, please let me know.
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From: Haotian Zhang vulab@iscas.ac.cn
[ Upstream commit 3dc8c73365d3ca25c99e7e1a0f493039d7291df5 ]
In the commit referenced by the Fixes tag, clk_hw_get_clk() was added in va_macro_probe() to get the fsgen clock, but forgot to add the corresponding clk_put() in va_macro_remove(). This leads to a clock reference leak when the driver is unloaded.
Switch to devm_clk_hw_get_clk() to automatically manage the clock resource.
Fixes: 30097967e056 ("ASoC: codecs: va-macro: use fsgen as clock") Suggested-by: Konrad Dybcio konrad.dybcio@oss.qualcomm.com Signed-off-by: Haotian Zhang vulab@iscas.ac.cn Reviewed-by: Konrad Dybcio konrad.dybcio@oss.qualcomm.com Link: https://patch.msgid.link/20251106143114.729-1-vulab@iscas.ac.cn Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/codecs/lpass-va-macro.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/lpass-va-macro.c b/sound/soc/codecs/lpass-va-macro.c index b71ef03c4aef0..c7d6696b1bfdf 100644 --- a/sound/soc/codecs/lpass-va-macro.c +++ b/sound/soc/codecs/lpass-va-macro.c @@ -1555,7 +1555,7 @@ static int va_macro_probe(struct platform_device *pdev) if (ret) goto err_clkout;
- va->fsgen = clk_hw_get_clk(&va->hw, "fsgen"); + va->fsgen = devm_clk_hw_get_clk(dev, &va->hw, "fsgen"); if (IS_ERR(va->fsgen)) { ret = PTR_ERR(va->fsgen); goto err_clkout;