Commit 6e0d4ff4 authored by Dong Aisheng's avatar Dong Aisheng Committed by Stephen Boyd
Browse files

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: default avatarStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: default avatarDong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 7928b2cb

include/linux/clk.h

+8 −8
Original line number Diff line number Diff line
@@ -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;
@@ -603,7 +603,7 @@ 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,

static inline int __must_check clk_bulk_get(struct device *dev, int num_clks,

					    struct clk_bulk_data *clks)

{

	return 0;
@@ -614,7 +614,7 @@ 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,

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;

}
@@ -719,7 +719,7 @@ static inline void clk_disable_unprepare(struct clk *clk) 
	clk_unprepare(clk);

}



static inline int clk_bulk_prepare_enable(int num_clks,

static inline int __must_check clk_bulk_prepare_enable(int num_clks,

					struct clk_bulk_data *clks)

{

	int ret;

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