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ARM: 8207/1: amba: Use inlines instead of macros for amba_pclk_enable/disable
Replace the amba_pclk_enable and amba_pclk_disable macros with static inline functions and remove checks for IS_ERR. The amba bus clock won't be ERR because probe would fail before the use of these functions. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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1 changed files with 8 additions and 4 deletions
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@ -92,11 +92,15 @@ struct amba_device *amba_find_device(const char *, struct device *, unsigned int
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int amba_request_regions(struct amba_device *, const char *);
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int amba_request_regions(struct amba_device *, const char *);
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void amba_release_regions(struct amba_device *);
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void amba_release_regions(struct amba_device *);
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#define amba_pclk_enable(d) \
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static inline int amba_pclk_enable(struct amba_device *dev)
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(IS_ERR((d)->pclk) ? 0 : clk_enable((d)->pclk))
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{
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return clk_enable(dev->pclk);
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}
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#define amba_pclk_disable(d) \
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static inline void amba_pclk_disable(struct amba_device *dev)
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do { if (!IS_ERR((d)->pclk)) clk_disable((d)->pclk); } while (0)
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{
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clk_disable(dev->pclk);
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}
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static inline int amba_pclk_prepare(struct amba_device *dev)
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static inline int amba_pclk_prepare(struct amba_device *dev)
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{
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{
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