[mirror_ubuntu-focal-kernel.git] / include / linux / platform_data / video-clcd-versatile.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef PLAT_CLCD_H
#define PLAT_CLCD_H

#ifdef CONFIG_PLAT_VERSATILE_CLCD
struct clcd_panel *versatile_clcd_get_panel(const char *);
int versatile_clcd_setup_dma(struct clcd_fb *, unsigned long);
int versatile_clcd_mmap_dma(struct clcd_fb *, struct vm_area_struct *);
void versatile_clcd_remove_dma(struct clcd_fb *);
#else
static inline struct clcd_panel *versatile_clcd_get_panel(const char *s)
{
	return NULL;
}
static inline int versatile_clcd_setup_dma(struct clcd_fb *fb, unsigned long framesize)
{
	return -ENODEV;
}
static inline int versatile_clcd_mmap_dma(struct clcd_fb *fb, struct vm_area_struct *vm)
{
	return -ENODEV;
}
static inline void versatile_clcd_remove_dma(struct clcd_fb *fb)
{
}
#endif

#endif
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
420c34e4 RK	2	#ifndef PLAT_CLCD_H
	3	#define PLAT_CLCD_H
	4
ec4c4d87	5	#ifdef CONFIG_PLAT_VERSATILE_CLCD
420c34e4 RK	6	struct clcd_panel versatile_clcd_get_panel(const char );
	7	int versatile_clcd_setup_dma(struct clcd_fb *, unsigned long);
	8	int versatile_clcd_mmap_dma(struct clcd_fb , struct vm_area_struct );
	9	void versatile_clcd_remove_dma(struct clcd_fb *);
ec4c4d87 AB	10	#else
	11	static inline struct clcd_panel versatile_clcd_get_panel(const char s)
	12	{
	13	return NULL;
	14	}
	15	static inline int versatile_clcd_setup_dma(struct clcd_fb *fb, unsigned long framesize)
	16	{
	17	return -ENODEV;
	18	}
	19	static inline int versatile_clcd_mmap_dma(struct clcd_fb fb, struct vm_area_struct vm)
	20	{
	21	return -ENODEV;
	22	}
	23	static inline void versatile_clcd_remove_dma(struct clcd_fb *fb)
	24	{
	25	}
	26	#endif
420c34e4 RK	27
420c34e4 RK	28	#endif