| .. | .. | 
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| 11 | 11 |  | 
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| 12 | 12 | #if defined(CONFIG_COMMON_CLK) && defined(CONFIG_OF) | 
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| 13 | 13 |  | 
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| 14 |  | -unsigned int of_clk_get_parent_count(struct device_node *np); | 
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| 15 |  | -const char *of_clk_get_parent_name(struct device_node *np, int index); | 
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|  | 14 | +unsigned int of_clk_get_parent_count(const struct device_node *np); | 
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|  | 15 | +const char *of_clk_get_parent_name(const struct device_node *np, int index); | 
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| 16 | 16 | void of_clk_init(const struct of_device_id *matches); | 
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| 17 | 17 |  | 
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| 18 | 18 | #else /* !CONFIG_COMMON_CLK || !CONFIG_OF */ | 
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| 19 | 19 |  | 
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| 20 |  | -static inline unsigned int of_clk_get_parent_count(struct device_node *np) | 
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|  | 20 | +static inline unsigned int of_clk_get_parent_count(const struct device_node *np) | 
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| 21 | 21 | { | 
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| 22 | 22 | return 0; | 
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| 23 | 23 | } | 
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| 24 |  | -static inline const char *of_clk_get_parent_name(struct device_node *np, | 
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|  | 24 | +static inline const char *of_clk_get_parent_name(const struct device_node *np, | 
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| 25 | 25 | int index) | 
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| 26 | 26 | { | 
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| 27 | 27 | return NULL; | 
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