linux-kernel - [PATCH v3 01/18] clk: ingenic: Use const pointer to clk

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Date:   Sun,  2 Jul 2017 18:29:59 +0200
From:   Paul Cercueil <paul@...pouillou.net>
To:     Ralf Baechle <ralf@...ux-mips.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...eaurora.org>,
        Rob Herring <robh+dt@...nel.org>
Cc:     Paul Burton <paul.burton@...tec.com>,
        Maarten ter Huurne <maarten@...ewalker.org>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-mips@...ux-mips.org, linux-clk@...r.kernel.org,
        Paul Cercueil <paul@...pouillou.net>
Subject: [PATCH v3 01/18] clk: ingenic: Use const pointer to clk_ops in struct

The CGU common code does not modify the pointed clk_ops structure, so it
should be marked as const.

Signed-off-by: Paul Cercueil <paul@...pouillou.net>
---
 drivers/clk/ingenic/cgu.h        | 2 +-
 drivers/clk/ingenic/jz4780-cgu.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

 v2: New patch in this series
 v3: No change

diff --git a/drivers/clk/ingenic/cgu.h b/drivers/clk/ingenic/cgu.h
index 09700b2c555d..da448b0cac18 100644
--- a/drivers/clk/ingenic/cgu.h
+++ b/drivers/clk/ingenic/cgu.h
@@ -120,7 +120,7 @@ struct ingenic_cgu_gate_info {
  * @clk_ops: custom clock operation callbacks
  */
 struct ingenic_cgu_custom_info {
-	struct clk_ops *clk_ops;
+	const struct clk_ops *clk_ops;
 };
 
 /**
diff --git a/drivers/clk/ingenic/jz4780-cgu.c b/drivers/clk/ingenic/jz4780-cgu.c
index b35d6d9dd5aa..a21698fb202c 100644
--- a/drivers/clk/ingenic/jz4780-cgu.c
+++ b/drivers/clk/ingenic/jz4780-cgu.c
@@ -203,7 +203,7 @@ static int jz4780_otg_phy_set_rate(struct clk_hw *hw, unsigned long req_rate,
 	return 0;
 }
 
-static struct clk_ops jz4780_otg_phy_ops = {
+static const struct clk_ops jz4780_otg_phy_ops = {
 	.get_parent = jz4780_otg_phy_get_parent,
 	.set_parent = jz4780_otg_phy_set_parent,
 
-- 
2.11.0