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From: "Jonathan Neuschäfer" <j.neuschaefer@gmx.net>
To: linux-clk@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org,
	"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
	"Jonathan Neuschäfer" <j.neuschaefer@gmx.net>,
	"Keguang Zhang" <keguang.zhang@gmail.com>,
	"Michael Turquette" <mturquette@baylibre.com>,
	"Stephen Boyd" <sboyd@kernel.org>,
	"Yang Ling" <gnaygnil@gmail.com>
Subject: [PATCH v4 2/5] clk: loongson1: Terminate clk_div_table with sentinel element
Date: Fri, 18 Feb 2022 01:09:18 +0100	[thread overview]
Message-ID: <20220218000922.134857-3-j.neuschaefer@gmx.net> (raw)
In-Reply-To: <20220218000922.134857-1-j.neuschaefer@gmx.net>

In order that the end of a clk_div_table can be detected, it must be
terminated with a sentinel element (.div = 0).

Fixes: b4626a7f4892 ("CLK: Add Loongson1C clock support")
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---

v4:
- remove trailing comma

v3:
- no changes

v2:
- Add Fixes and R-b tags
---
 drivers/clk/loongson1/clk-loongson1c.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/loongson1/clk-loongson1c.c b/drivers/clk/loongson1/clk-loongson1c.c
index 703f87622cf5f..1ebf740380efb 100644
--- a/drivers/clk/loongson1/clk-loongson1c.c
+++ b/drivers/clk/loongson1/clk-loongson1c.c
@@ -37,6 +37,7 @@ static const struct clk_div_table ahb_div_table[] = {
 	[1] = { .val = 1, .div = 4 },
 	[2] = { .val = 2, .div = 3 },
 	[3] = { .val = 3, .div = 3 },
+	[4] = { /* sentinel */ }
 };

 void __init ls1x_clk_init(void)
--
2.34.1


  parent reply	other threads:[~2022-02-18  0:09 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-18  0:09 [PATCH v4 0/5] clk drivers: Terminate clk_div_table with sentinel element Jonathan Neuschäfer
2022-02-18  0:09 ` [PATCH v4 1/5] clk: actions: " Jonathan Neuschäfer
2022-03-12  2:16   ` Stephen Boyd
2022-02-18  0:09 ` Jonathan Neuschäfer [this message]
2022-03-12  2:16   ` [PATCH v4 2/5] clk: loongson1: " Stephen Boyd
2022-02-18  0:09 ` [PATCH v4 3/5] clk: hisilicon: " Jonathan Neuschäfer
2022-03-12  2:16   ` Stephen Boyd
2022-02-18  0:09 ` [PATCH v4 4/5] clk: clps711x: " Jonathan Neuschäfer
2022-03-12  2:16   ` Stephen Boyd
2022-02-18  0:09 ` [PATCH v4 5/5] clk: actions: Make sentinel elements more obvious Jonathan Neuschäfer
2022-03-12  2:17   ` Stephen Boyd

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