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clk: add more __must_check for bulk APIs 

we need it even when !CONFIG_HAVE_CLK because it allows
us to catch missing checking return values in the non-clk
compile configurations too. More test coverage.

Cc: Stephen Boyd <sboyd@codeaurora.org>
Suggested-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Dong Aisheng 2018-01-23 20:24:45 +08:00 committed by Stephen Boyd
parent 7928b2cbe5
commit 6e0d4ff458
1 changed files with 8 additions and 8 deletions
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16
include/linux/clk.h
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@ -209,7 +209,7 @@ static inline int clk_prepare(struct clk *clk)
return 0;
}
static inline int clk_bulk_prepare(int num_clks, struct clk_bulk_data *clks)
static inline int __must_check clk_bulk_prepare(int num_clks, struct clk_bulk_data *clks)
{
might_sleep();
return 0;
@ -603,8 +603,8 @@ static inline struct clk *clk_get(struct device *dev, const char *id)
return NULL;
}
static inline int clk_bulk_get(struct device *dev, int num_clks,
struct clk_bulk_data *clks)
static inline int __must_check clk_bulk_get(struct device *dev, int num_clks,
struct clk_bulk_data *clks)
{
return 0;
}
@ -614,8 +614,8 @@ static inline struct clk *devm_clk_get(struct device *dev, const char *id)
return NULL;
}
static inline int devm_clk_bulk_get(struct device *dev, int num_clks,
struct clk_bulk_data *clks)
static inline int __must_check devm_clk_bulk_get(struct device *dev, int num_clks,
struct clk_bulk_data *clks)
{
return 0;
}
@ -645,7 +645,7 @@ static inline int clk_enable(struct clk *clk)
return 0;
}
static inline int clk_bulk_enable(int num_clks, struct clk_bulk_data *clks)
static inline int __must_check clk_bulk_enable(int num_clks, struct clk_bulk_data *clks)
{
return 0;
}
@ -719,8 +719,8 @@ static inline void clk_disable_unprepare(struct clk *clk)
clk_unprepare(clk);
}
static inline int clk_bulk_prepare_enable(int num_clks,
struct clk_bulk_data *clks)
static inline int __must_check clk_bulk_prepare_enable(int num_clks,
struct clk_bulk_data *clks)
{
int ret;