[PATCH 1/2] CLK: SPEAr: make structure field and function argument as const
From: Julia Lawall <hidden>
Date: 2017-10-17 14:42:28
Also in:
linux-clk, lkml
On Tue, 17 Oct 2017, Bhumika Goyal wrote:
quoted hunk ↗ jump to hunk
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 <redacted> --- drivers/clk/spear/clk-aux-synth.c | 2 +- drivers/clk/spear/clk.h | 4 ++-- 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 f271c35..8bea5df 100644 --- a/drivers/clk/spear/clk-aux-synth.c +++ b/drivers/clk/spear/clk-aux-synth.c@@ -136,7 +136,7 @@ static int clk_aux_set_rate(struct clk_hw *hw, unsigned long drate, 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 9834944..b9d28b3 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;
There are spaces before const here. julia
quoted hunk ↗ jump to hunk
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, --1.9.1