29 lines
946 B
Diff
29 lines
946 B
Diff
From a067f7842c9371cd487fef6872380937db24d9e5 Mon Sep 17 00:00:00 2001
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From: Maxime Ripard <maxime@cerno.tech>
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Date: Sat, 2 Apr 2022 14:37:39 +0200
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Subject: [PATCH] clk: Zero the clk_rate_request structure
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In order to make sure we don't carry anything over from an already
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existing clk_rate_request pointer we would pass to
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clk_core_init_rate_req(), let's zero the entire structure before
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initializing it.
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Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com> # imx8mp
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Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> # exynos4210, meson g12b
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Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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---
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drivers/clk/clk.c | 2 ++
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1 file changed, 2 insertions(+)
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--- a/drivers/clk/clk.c
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+++ b/drivers/clk/clk.c
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@@ -1452,6 +1452,8 @@ static void clk_core_init_rate_req(struc
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if (WARN_ON(!core || !req))
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return;
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+ memset(req, 0, sizeof(*req));
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+
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req->rate = rate;
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clk_core_get_boundaries(core, &req->min_rate, &req->max_rate);
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