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clk: Constify struct clk_bulk_data * where possible

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The following functions:

    - clk_bulk_enable()
    - clk_bulk_prepare()
    - clk_bulk_disable()
    - clk_bulk_unprepare()

already expect const clk_bulk_data * as a second parameter, however
their no-op version have mismatching prototypes that don't. Fix that.

While at it, constify the second argument of clk_bulk_prepare_enable()
and clk_bulk_disable_unprepare(), since the functions they are
comprised of already accept const clk_bulk_data *.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Chris Healy <cphealy@gmail.com>
Cc: linux-clk@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Link: https://lkml.kernel.org/r/20190717145651.17250-1-andrew.smirnov@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Andrey Smirnov 2019-07-17 07:56:51 -07:00 committed by Stephen Boyd
parent 5f9e832c13
commit 570aaec7e9
1 changed files with 10 additions and 7 deletions
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17
include/linux/clk.h
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@ -239,7 +239,8 @@ static inline int clk_prepare(struct clk *clk)
return 0;
}
static inline int __must_check clk_bulk_prepare(int num_clks, struct clk_bulk_data *clks)
static inline int __must_check
clk_bulk_prepare(int num_clks, const struct clk_bulk_data *clks)
{
might_sleep();
return 0;
@ -263,7 +264,8 @@ static inline void clk_unprepare(struct clk *clk)
{
might_sleep();
}
static inline void clk_bulk_unprepare(int num_clks, struct clk_bulk_data *clks)
static inline void clk_bulk_unprepare(int num_clks,
const struct clk_bulk_data *clks)
{
might_sleep();
}
@ -819,7 +821,8 @@ static inline int clk_enable(struct clk *clk)
return 0;
}
static inline int __must_check clk_bulk_enable(int num_clks, struct clk_bulk_data *clks)
static inline int __must_check clk_bulk_enable(int num_clks,
const struct clk_bulk_data *clks)
{
return 0;
}
@ -828,7 +831,7 @@ static inline void clk_disable(struct clk *clk) {}
static inline void clk_bulk_disable(int num_clks,
struct clk_bulk_data *clks) {}
const struct clk_bulk_data *clks) {}
static inline unsigned long clk_get_rate(struct clk *clk)
{
@ -917,8 +920,8 @@ static inline void clk_disable_unprepare(struct clk *clk)
clk_unprepare(clk);
}
static inline int __must_check clk_bulk_prepare_enable(int num_clks,
struct clk_bulk_data *clks)
static inline int __must_check
clk_bulk_prepare_enable(int num_clks, const struct clk_bulk_data *clks)
{
int ret;
@ -933,7 +936,7 @@ static inline int __must_check clk_bulk_prepare_enable(int num_clks,
}
static inline void clk_bulk_disable_unprepare(int num_clks,
struct clk_bulk_data *clks)
const struct clk_bulk_data *clks)
{
clk_bulk_disable(num_clks, clks);
clk_bulk_unprepare(num_clks, clks);