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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-03-21 20:01:20 +0000
committerMike Turquette <mturquette@linaro.org>2012-04-24 16:37:39 -0700
commitd305fb78f31209596c9135d396a0d3af7ac86947 (patch)
tree456b810cdd4c3081b465a387fb04a31fb9fce399 /include/linux/clk-provider.h
parent7e87aed965fa7a642fc299af96d370dad7b5b814 (diff)
clk: Constify parent name arrays
Drivers should be able to declare their arrays of parent names as const so the APIs need to accept const arguments. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> [mturquette@linaro.org: constified gate] Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'include/linux/clk-provider.h')
-rw-r--r--include/linux/clk-provider.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 6eb8e5da788e..8981435f9064 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -176,7 +176,7 @@ struct clk_gate {
u8 bit_idx;
u8 flags;
spinlock_t *lock;
- char *parent[1];
+ const char *parent[1];
};
#define CLK_GATE_SET_TO_DISABLE BIT(0)
@@ -214,7 +214,7 @@ struct clk_divider {
u8 width;
u8 flags;
spinlock_t *lock;
- char *parent[1];
+ const char *parent[1];
};
#define CLK_DIVIDER_ONE_BASED BIT(0)
@@ -257,7 +257,7 @@ struct clk_mux {
extern const struct clk_ops clk_mux_ops;
struct clk *clk_register_mux(struct device *dev, const char *name,
- char **parent_names, u8 num_parents, unsigned long flags,
+ const char **parent_names, u8 num_parents, unsigned long flags,
void __iomem *reg, u8 shift, u8 width,
u8 clk_mux_flags, spinlock_t *lock);
@@ -278,7 +278,7 @@ struct clk *clk_register_mux(struct device *dev, const char *name,
*/
struct clk *clk_register(struct device *dev, const char *name,
const struct clk_ops *ops, struct clk_hw *hw,
- char **parent_names, u8 num_parents, unsigned long flags);
+ const char **parent_names, u8 num_parents, unsigned long flags);
/* helper functions */
const char *__clk_get_name(struct clk *clk);