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https://github.com/openharmony/third_party_Linux_Kernel.git
synced 2026-08-24 23:51:31 -04:00
maguangyao
28 lines
719 B
C
28 lines
719 B
C
#ifndef PLAT_CLCD_H
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#define PLAT_CLCD_H
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#ifdef CONFIG_PLAT_VERSATILE_CLCD
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struct clcd_panel *versatile_clcd_get_panel(const char *);
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int versatile_clcd_setup_dma(struct clcd_fb *, unsigned long);
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int versatile_clcd_mmap_dma(struct clcd_fb *, struct vm_area_struct *);
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void versatile_clcd_remove_dma(struct clcd_fb *);
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#else
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static inline struct clcd_panel *versatile_clcd_get_panel(const char *s)
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{
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return NULL;
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}
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static inline int versatile_clcd_setup_dma(struct clcd_fb *fb, unsigned long framesize)
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{
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return -ENODEV;
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}
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static inline int versatile_clcd_mmap_dma(struct clcd_fb *fb, struct vm_area_struct *vm)
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{
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return -ENODEV;
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}
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static inline void versatile_clcd_remove_dma(struct clcd_fb *fb)
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{
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}
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#endif
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#endif
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