From b76281cb97761002277730432812b1687de96062 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Fri, 16 Oct 2015 14:35:21 +0200 Subject: [PATCH] clk: Make clk input parameter of __clk_get_name() const When calling __clk_get_name() on a const clock: warning: passing argument 1 of '__clk_get_name' discards 'const' qualifier from pointer target type include/linux/clk-provider.h:613:13: note: expected 'struct clk *' but argument is of type 'const struct clk *' __clk_get_name() does not modify the passed clock, hence make it const. Signed-off-by: Geert Uytterhoeven Signed-off-by: Stephen Boyd --- drivers/clk/clk.c | 2 +- include/linux/clk-provider.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 63d0bfb29e83..ecb1e5232554 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -272,7 +272,7 @@ late_initcall_sync(clk_disable_unused); /*** helper functions ***/ -const char *__clk_get_name(struct clk *clk) +const char *__clk_get_name(const struct clk *clk) { return !clk ? NULL : clk->core->name; } diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 8ff43eb4b311..bbb8fed11e44 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -607,7 +607,7 @@ void clk_unregister(struct clk *clk); void devm_clk_unregister(struct device *dev, struct clk *clk); /* helper functions */ -const char *__clk_get_name(struct clk *clk); +const char *__clk_get_name(const struct clk *clk); const char *clk_hw_get_name(const struct clk_hw *hw); struct clk_hw *__clk_get_hw(struct clk *clk); unsigned int clk_hw_get_num_parents(const struct clk_hw *hw);