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https://github.com/openharmony/third_party_Linux_Kernel.git
synced 2026-08-24 23:51:31 -04:00
maguangyao
27 lines
459 B
C
27 lines
459 B
C
/*
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* apple_bl exported symbols
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*/
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#ifndef _LINUX_APPLE_BL_H
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#define _LINUX_APPLE_BL_H
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#if defined(CONFIG_BACKLIGHT_APPLE) || defined(CONFIG_BACKLIGHT_APPLE_MODULE)
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extern int apple_bl_register(void);
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extern void apple_bl_unregister(void);
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#else /* !CONFIG_BACKLIGHT_APPLE */
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static inline int apple_bl_register(void)
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{
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return 0;
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}
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static inline void apple_bl_unregister(void)
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{
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}
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#endif /* !CONFIG_BACKLIGHT_APPLE */
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#endif /* _LINUX_APPLE_BL_H */
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