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clk: qcom: gdsc: Release pm subdomains in reverse add order

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commit 0e6dfde439df0bb977cddd3cf7fff150a084a9bf upstream.

gdsc_unregister() should release subdomains in the reverse order to the
order in which those subdomains were added.

I've made this patch a standalone patch because it facilitates a subsequent
fix to stable.

Fixes: 1b771839de ("clk: qcom: gdsc: enable optional power domain support")
Cc: stable@vger.kernel.org
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20250117-b4-linux-next-24-11-18-clock-multiple-power-domains-v10-1-13f2bb656dad@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bryan O'Donoghue
2025-01-17 13:54:07 +00:00
committed by Greg Kroah-Hartman
parent 809e83a575
commit 12ef07c4bf
1 changed files with 1 additions and 1 deletions
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drivers/clk/qcom/gdsc.c
+1 -1
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@@ -571,7 +571,7 @@ void gdsc_unregister(struct gdsc_desc *desc)
size_t num = desc->num; size_t num = desc->num;
/* Remove subdomains */ /* Remove subdomains */
for (i = 0; i < num; i++) { for (i = num - 1; i >= 0; i--) {
if (!scs[i]) if (!scs[i])
continue; continue;
if (scs[i]->parent) if (scs[i]->parent)