39b3b131d1
commit 5df867145f8adad9e5cdf9d67db1fbc0f71351e9 upstream.
Depending on include order:
include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration
unsigned int of_clk_get_parent_count(struct device_node *np);
^~~~~~~~~~~
include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration
const char *of_clk_get_parent_name(struct device_node *np, int index);
^~~~~~~~~~~
include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration
void of_clk_init(const struct of_device_id *matches);
^~~~~~~~~~~~
Fix this by adding forward declarations for struct device_node and
struct of_device_id.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lkml.kernel.org/r/20200205194649.31309-1-geert+renesas@glider.be
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
34 lines
795 B
C
34 lines
795 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* OF clock helpers
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*/
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#ifndef __LINUX_OF_CLK_H
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#define __LINUX_OF_CLK_H
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struct device_node;
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struct of_device_id;
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#if defined(CONFIG_COMMON_CLK) && defined(CONFIG_OF)
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unsigned int of_clk_get_parent_count(struct device_node *np);
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const char *of_clk_get_parent_name(struct device_node *np, int index);
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void of_clk_init(const struct of_device_id *matches);
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#else /* !CONFIG_COMMON_CLK || !CONFIG_OF */
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static inline unsigned int of_clk_get_parent_count(struct device_node *np)
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{
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return 0;
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}
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static inline const char *of_clk_get_parent_name(struct device_node *np,
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int index)
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{
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return NULL;
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}
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static inline void of_clk_init(const struct of_device_id *matches) {}
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#endif /* !CONFIG_COMMON_CLK || !CONFIG_OF */
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#endif /* __LINUX_OF_CLK_H */
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