linux-kernel - [PATCH v3 3/6] clk: tegra: fix constness for periph clks

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Message-ID: <1488292648-16876-4-git-send-email-pdeschrijver@nvidia.com>
Date:   Tue, 28 Feb 2017 16:37:19 +0200
From:   Peter De Schrijver <pdeschrijver@...dia.com>
To:     Peter De Schrijver <pdeschrijver@...dia.com>,
        Prashant Gaikwad <pgaikwad@...dia.com>,
        Michael Turquette <mturquette@...libre.com>,
        "Stephen Boyd" <sboyd@...eaurora.org>,
        Stephen Warren <swarren@...dotorg.org>,
        "Thierry Reding" <thierry.reding@...il.com>,
        Alexandre Courbot <gnurou@...il.com>,
        "Rob Herring" <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        "Rhyland Klein" <rklein@...dia.com>, <linux-clk@...r.kernel.org>,
        <linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <devicetree@...r.kernel.org>
Subject: [PATCH v3 3/6] clk: tegra: fix constness for periph clks

checkpatch now warns for const ** and expects const * const * to be used
instead. This means we have to update the prototypes and function
declarations to handle this change.

Signed-off-by: Peter De Schrijver <pdeschrijver@...dia.com>
---
 drivers/clk/tegra/clk-periph.c | 4 ++--
 drivers/clk/tegra/clk.h        | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/tegra/clk-periph.c b/drivers/clk/tegra/clk-periph.c
index a17ca6d..a5a5809 100644
--- a/drivers/clk/tegra/clk-periph.c
+++ b/drivers/clk/tegra/clk-periph.c
@@ -138,7 +138,7 @@ static void clk_periph_disable(struct clk_hw *hw)
 };
 
 static struct clk *_tegra_clk_register_periph(const char *name,
-			const char **parent_names, int num_parents,
+			const char * const *parent_names, int num_parents,
 			struct tegra_clk_periph *periph,
 			void __iomem *clk_base, u32 offset,
 			unsigned long flags)
@@ -186,7 +186,7 @@ static struct clk *_tegra_clk_register_periph(const char *name,
 }
 
 struct clk *tegra_clk_register_periph(const char *name,
-		const char **parent_names, int num_parents,
+		const char * const *parent_names, int num_parents,
 		struct tegra_clk_periph *periph, void __iomem *clk_base,
 		u32 offset, unsigned long flags)
 {
diff --git a/drivers/clk/tegra/clk.h b/drivers/clk/tegra/clk.h
index a62ea73..8b09021e 100644
--- a/drivers/clk/tegra/clk.h
+++ b/drivers/clk/tegra/clk.h
@@ -586,7 +586,7 @@ struct tegra_clk_periph {
 
 extern const struct clk_ops tegra_clk_periph_ops;
 struct clk *tegra_clk_register_periph(const char *name,
-		const char **parent_names, int num_parents,
+		const char * const *parent_names, int num_parents,
 		struct tegra_clk_periph *periph, void __iomem *clk_base,
 		u32 offset, unsigned long flags);
 struct clk *tegra_clk_register_periph_nodiv(const char *name,
@@ -626,7 +626,7 @@ struct tegra_periph_init_data {
 	const char *name;
 	int clk_id;
 	union {
-		const char **parent_names;
+		const char *const *parent_names;
 		const char *parent_name;
 	} p;
 	int num_parents;
-- 
1.9.1