forked from luck/tmp_suning_uos_patched
7e198197ec
Several functions are only ever referenced locally, so make them static. Of those functions, many of them are protected by an #if. However, the code which can compile fine in either case. Now that (1) the unneeded code is marked 'static' and (2) the code is only used under a C 'if (IS_ENABLED(CONFIG_FB_FSL_DIU))', the compiler can automatically remove the unneeded code, and we don't need the #if or the empty stub functions. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
50 lines
1.2 KiB
C
50 lines
1.2 KiB
C
#ifndef __PPC_FSL_SOC_H
|
|
#define __PPC_FSL_SOC_H
|
|
#ifdef __KERNEL__
|
|
|
|
#include <asm/mmu.h>
|
|
|
|
struct spi_device;
|
|
|
|
extern phys_addr_t get_immrbase(void);
|
|
#if defined(CONFIG_CPM2) || defined(CONFIG_QUICC_ENGINE) || defined(CONFIG_8xx)
|
|
extern u32 get_brgfreq(void);
|
|
extern u32 get_baudrate(void);
|
|
#else
|
|
static inline u32 get_brgfreq(void) { return -1; }
|
|
static inline u32 get_baudrate(void) { return -1; }
|
|
#endif
|
|
extern u32 fsl_get_sys_freq(void);
|
|
|
|
struct spi_board_info;
|
|
struct device_node;
|
|
|
|
extern void fsl_rstcr_restart(char *cmd);
|
|
|
|
/* The different ports that the DIU can be connected to */
|
|
enum fsl_diu_monitor_port {
|
|
FSL_DIU_PORT_DVI, /* DVI */
|
|
FSL_DIU_PORT_LVDS, /* Single-link LVDS */
|
|
FSL_DIU_PORT_DLVDS /* Dual-link LVDS */
|
|
};
|
|
|
|
struct platform_diu_data_ops {
|
|
u32 (*get_pixel_format)(enum fsl_diu_monitor_port port,
|
|
unsigned int bpp);
|
|
void (*set_gamma_table)(enum fsl_diu_monitor_port port,
|
|
char *gamma_table_base);
|
|
void (*set_monitor_port)(enum fsl_diu_monitor_port port);
|
|
void (*set_pixel_clock)(unsigned int pixclock);
|
|
enum fsl_diu_monitor_port (*valid_monitor_port)
|
|
(enum fsl_diu_monitor_port port);
|
|
void (*release_bootmem)(void);
|
|
};
|
|
|
|
extern struct platform_diu_data_ops diu_ops;
|
|
|
|
void fsl_hv_restart(char *cmd);
|
|
void fsl_hv_halt(void);
|
|
|
|
#endif
|
|
#endif
|