In the commit referenced by the Fixes tag, devm_clk_get_enabled() was
introduced to replace devm_clk_get() and clk_prepare_enable(). While
the clk_disable_unprepare() call in the error path was correctly
removed, the one in the remove function was overlooked, leading to a
double disable issue.

Remove the redundant clk_disable_unprepare() call from gsbi_remove()
to fix this issue. Since all resources are now managed by devres
and will be automatically released, the remove function serves no purpose
and can be deleted entirely.

Fixes: 489d7a8cc286 ("soc: qcom: use devm_clk_get_enabled() in gsbi_probe()")
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
---
 drivers/soc/qcom/qcom_gsbi.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/soc/qcom/qcom_gsbi.c b/drivers/soc/qcom/qcom_gsbi.c
index 8f1158e0c631..a25d1de592f0 100644
--- a/drivers/soc/qcom/qcom_gsbi.c
+++ b/drivers/soc/qcom/qcom_gsbi.c
@@ -212,13 +212,6 @@ static int gsbi_probe(struct platform_device *pdev)
 	return of_platform_populate(node, NULL, NULL, &pdev->dev);
 }
 
-static void gsbi_remove(struct platform_device *pdev)
-{
-	struct gsbi_info *gsbi = platform_get_drvdata(pdev);
-
-	clk_disable_unprepare(gsbi->hclk);
-}
-
 static const struct of_device_id gsbi_dt_match[] = {
 	{ .compatible = "qcom,gsbi-v1.0.0", },
 	{ },
@@ -232,7 +225,6 @@ static struct platform_driver gsbi_driver = {
 		.of_match_table	= gsbi_dt_match,
 	},
 	.probe = gsbi_probe,
-	.remove = gsbi_remove,
 };
 
 module_platform_driver(gsbi_driver);
-- 
2.25.1

On Tue, 21 Oct 2025 00:02:15 +0800, Haotian Zhang wrote:
> In the commit referenced by the Fixes tag, devm_clk_get_enabled() was
> introduced to replace devm_clk_get() and clk_prepare_enable(). While
> the clk_disable_unprepare() call in the error path was correctly
> removed, the one in the remove function was overlooked, leading to a
> double disable issue.
> 
> Remove the redundant clk_disable_unprepare() call from gsbi_remove()
> to fix this issue. Since all resources are now managed by devres
> and will be automatically released, the remove function serves no purpose
> and can be deleted entirely.
> 
> [...]

Applied, thanks!

[1/1] soc: qcom: gsbi: fix double disable caused by devm
      commit: 2286e18e3937c69cc103308a8c1d4898d8a7b04f

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>

On 10/20/25 6:02 PM, Haotian Zhang wrote:
> In the commit referenced by the Fixes tag, devm_clk_get_enabled() was
> introduced to replace devm_clk_get() and clk_prepare_enable(). While
> the clk_disable_unprepare() call in the error path was correctly
> removed, the one in the remove function was overlooked, leading to a
> double disable issue.
> 
> Remove the redundant clk_disable_unprepare() call from gsbi_remove()
> to fix this issue. Since all resources are now managed by devres
> and will be automatically released, the remove function serves no purpose
> and can be deleted entirely.
> 
> Fixes: 489d7a8cc286 ("soc: qcom: use devm_clk_get_enabled() in gsbi_probe()")
> Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad