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authorBhumika Goyal <bhumirks@gmail.com>2017-10-17 17:38:33 +0300
committerStephen Boyd <sboyd@codeaurora.org>2017-11-02 09:22:32 +0300
commit71bf5ab8638fe333ac8a984b46fc3f4ea0c5120a (patch)
tree187567738a0594017b662fdb5075b6b1ee3f7769 /drivers/clk/spear
parent2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e (diff)
downloadlinux-71bf5ab8638fe333ac8a984b46fc3f4ea0c5120a.tar.xz
CLK: SPEAr: make structure field and function argument as const
Make the masks field of clk_aux structure const as it do not modify the fields of the aux_clk_masks structure it points to. Make the struct aux_clk_masks *aux argument of the function clk_register_aux as const as the argument is only stored in the masks field of a clk_aux structure which is now made const. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/spear')
-rw-r--r--drivers/clk/spear/clk-aux-synth.c2
-rw-r--r--drivers/clk/spear/clk.h4
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/clk/spear/clk-aux-synth.c b/drivers/clk/spear/clk-aux-synth.c
index f271c350ef94..8bea5dfc770b 100644
--- a/drivers/clk/spear/clk-aux-synth.c
+++ b/drivers/clk/spear/clk-aux-synth.c
@@ -136,7 +136,7 @@ static struct clk_ops clk_aux_ops = {
struct clk *clk_register_aux(const char *aux_name, const char *gate_name,
const char *parent_name, unsigned long flags, void __iomem *reg,
- struct aux_clk_masks *masks, struct aux_rate_tbl *rtbl,
+ const struct aux_clk_masks *masks, struct aux_rate_tbl *rtbl,
u8 rtbl_cnt, spinlock_t *lock, struct clk **gate_clk)
{
struct clk_aux *aux;
diff --git a/drivers/clk/spear/clk.h b/drivers/clk/spear/clk.h
index 9834944f08b1..af0e25f496c1 100644
--- a/drivers/clk/spear/clk.h
+++ b/drivers/clk/spear/clk.h
@@ -49,7 +49,7 @@ struct aux_rate_tbl {
struct clk_aux {
struct clk_hw hw;
void __iomem *reg;
- struct aux_clk_masks *masks;
+ const struct aux_clk_masks *masks;
struct aux_rate_tbl *rtbl;
u8 rtbl_cnt;
spinlock_t *lock;
@@ -112,7 +112,7 @@ typedef unsigned long (*clk_calc_rate)(struct clk_hw *hw, unsigned long prate,
/* clk register routines */
struct clk *clk_register_aux(const char *aux_name, const char *gate_name,
const char *parent_name, unsigned long flags, void __iomem *reg,
- struct aux_clk_masks *masks, struct aux_rate_tbl *rtbl,
+ const struct aux_clk_masks *masks, struct aux_rate_tbl *rtbl,
u8 rtbl_cnt, spinlock_t *lock, struct clk **gate_clk);
struct clk *clk_register_frac(const char *name, const char *parent_name,
unsigned long flags, void __iomem *reg,