50 lines
1.6 KiB
Diff
50 lines
1.6 KiB
Diff
From 2e9c468b513031e497d0133d7a2e396cb29d70c3 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 14:01:37 +0200
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Subject: [PATCH] clk: Add missing clk_core_init_rate_req calls
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Some callers of clk_core_round_rate_nolock() will initialize the
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clk_rate_request structure by hand, missing a few parameters that leads
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to inconsistencies in what drivers can expect from that structure.
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Let's use clk_core_init_rate_req() everywhere to make sure it's built in
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a consistent manner.
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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 | 7 +++----
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1 file changed, 3 insertions(+), 4 deletions(-)
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--- a/drivers/clk/clk.c
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+++ b/drivers/clk/clk.c
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@@ -1478,7 +1478,7 @@ unsigned long clk_hw_round_rate(struct c
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int ret;
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struct clk_rate_request req;
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- req.rate = rate;
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+ clk_core_init_rate_req(hw->core, &req, rate);
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ret = clk_core_round_rate_nolock(hw->core, &req);
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if (ret)
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@@ -1510,7 +1510,7 @@ long clk_round_rate(struct clk *clk, uns
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if (clk->exclusive_count)
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clk_core_rate_unprotect(clk->core);
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- req.rate = rate;
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+ clk_core_init_rate_req(clk->core, &req, rate);
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ret = clk_core_round_rate_nolock(clk->core, &req);
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@@ -2214,8 +2214,7 @@ static unsigned long clk_core_req_round_
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if (cnt < 0)
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return cnt;
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- clk_core_get_boundaries(core, &req.min_rate, &req.max_rate);
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- req.rate = req_rate;
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+ clk_core_init_rate_req(core, &req, req_rate);
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ret = clk_core_round_rate_nolock(core, &req);
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