#include <linux/notifier.h>
-#define RK_DEVICE(VIRT,PHYS,SIZE) \
+#define RK_DEVICE(VIRT, PHYS, SIZE) \
{ \
.virtual = (unsigned long)(VIRT), \
.pfn = __phys_to_pfn(PHYS), \
};
extern void (*ddr_bandwidth_get)(struct ddr_bw_info *ddr_bw_ch0,
struct ddr_bw_info *ddr_bw_ch1);
-extern int (*ddr_change_freq)(uint32_t nMHz);
-extern long (*ddr_round_rate)(uint32_t nMHz);
+extern int (*ddr_change_freq)(uint32_t mhz);
+extern long (*ddr_round_rate)(uint32_t mhz);
extern void (*ddr_set_auto_self_refresh)(bool en);
-extern int rockchip_cpu_kill(unsigned int cpu);
-extern void rockchip_cpu_die(unsigned int cpu);
-extern int rockchip_cpu_disable(unsigned int cpu);
+int rockchip_cpu_kill(unsigned int cpu);
+void rockchip_cpu_die(unsigned int cpu);
+int rockchip_cpu_disable(unsigned int cpu);
#define BOOT_MODE_NORMAL 0
#define BOOT_MODE_FACTORY2 1
#define BOOT_MODE_WATCHDOG 8
#define BOOT_MODE_TSADC 9
-extern int rockchip_boot_mode(void);
-extern void __init rockchip_boot_mode_init(u32 flag, u32 mode);
-extern void rockchip_restart_get_boot_mode(const char *cmd, u32 *flag, u32 *mode);
-extern void __init rockchip_suspend_init(void);
-extern void __init rockchip_ion_reserve(void);
+int rockchip_boot_mode(void);
+void __init rockchip_boot_mode_init(u32 flag, u32 mode);
+void rockchip_restart_get_boot_mode(const char *cmd, u32 *flag, u32 *mode);
+void __init rockchip_suspend_init(void);
+void __init rockchip_ion_reserve(void);
enum rockchip_pm_policy {
ROCKCHIP_PM_POLICY_PERFORMANCE = 0,
ROCKCHIP_PM_NR_POLICYS,
};
-extern enum rockchip_pm_policy rockchip_pm_get_policy(void);
-extern int rockchip_pm_set_policy(enum rockchip_pm_policy policy);
-extern int rockchip_pm_policy_register_notifier(struct notifier_block *nb);
-extern int rockchip_pm_policy_unregister_notifier(struct notifier_block *nb);
+enum rockchip_pm_policy rockchip_pm_get_policy(void);
+int rockchip_pm_set_policy(enum rockchip_pm_policy policy);
+int rockchip_pm_policy_register_notifier(struct notifier_block *nb);
+int rockchip_pm_policy_unregister_notifier(struct notifier_block *nb);
-extern int rockchip_register_system_status_notifier(struct notifier_block *nb);
-extern int rockchip_unregister_system_status_notifier(struct notifier_block *nb);
-extern int rockchip_set_system_status(unsigned long status);
-extern int rockchip_clear_system_status(unsigned long status);
-extern unsigned long rockchip_get_system_status(void);
+int rockchip_register_system_status_notifier(struct notifier_block *nb);
+int rockchip_unregister_system_status_notifier(struct notifier_block *nb);
+int rockchip_set_system_status(unsigned long status);
+int rockchip_clear_system_status(unsigned long status);
+unsigned long rockchip_get_system_status(void);
#if IS_ENABLED(CONFIG_SENSORS_ROCKCHIP_TSADC)
-extern int rockchip_tsadc_get_temp(int chn);
+int rockchip_tsadc_get_temp(int chn);
#else
static inline int rockchip_tsadc_get_temp(int chn) { return 0; }
#endif
#ifdef CONFIG_RK_LAST_LOG
-extern void rk_last_log_text(char *text, size_t size);
+void rk_last_log_text(char *text, size_t size);
#else
static inline void rk_last_log_text(char *text, size_t size) {}
#endif