clk: tegra: Constify peripheral clock registers

The peripheral clock registers are defined in static tables. These
tables never need to be modified at runtime, so they can reside in
read-only memory.

Signed-off-by: Thierry Reding <treding@nvidia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/clk/tegra/clk.h b/drivers/clk/tegra/clk.h
index 4dbcfaec576a..3ef530a8989d 100644
--- a/drivers/clk/tegra/clk.h
+++ b/drivers/clk/tegra/clk.h
@@ -496,7 +496,7 @@ struct tegra_clk_periph_gate {
 	u8			flags;
 	int			clk_num;
 	int			*enable_refcnt;
-	struct tegra_clk_periph_regs	*regs;
+	const struct tegra_clk_periph_regs *regs;
 };
 
 #define to_clk_periph_gate(_hw)					\
@@ -716,7 +716,7 @@ void tegra_init_from_table(struct tegra_clk_init_table *tbl,
 void tegra_init_dup_clks(struct tegra_clk_duplicate *dup_list,
 		struct clk *clks[], int clk_max);
 
-struct tegra_clk_periph_regs *get_reg_bank(int clkid);
+const struct tegra_clk_periph_regs *get_reg_bank(int clkid);
 struct clk **tegra_clk_init(void __iomem *clk_base, int num, int periph_banks);
 
 struct clk **tegra_lookup_dt_id(int clk_id, struct tegra_clk *tegra_clk);