SmartAudio/lichee/linux-4.9/drivers/char/oases/util.h

43 lines
1.0 KiB
C
Executable File

#ifndef _OASES_UTIL_H
#define _OASES_UTIL_H
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/printk.h>
/* general printk */
#define oases_debug(fmt, ...) \
do { \
pr_debug("[oases][%s:%d] " fmt, \
__func__, __LINE__, ## __VA_ARGS__); \
} while(0)
#define oases_info(fmt, ...) \
do { \
pr_info("[oases][%s:%d] " fmt, \
__func__, __LINE__, ## __VA_ARGS__); \
} while(0)
#define oases_error(fmt, ...) \
do { \
pr_err("[oases][%s:%d] " fmt, \
__func__, __LINE__, ## __VA_ARGS__); \
} while(0)
struct oases_patch_info;
int oases_is_null(const void *, int);
int oases_valid_name(const char *id, int maxlen);
void oases_module_lock(void);
void oases_module_unlock(void);
void *oases_ref_module(const char *name);
int oases_ref_module_ptr(void *module);
void oases_unref_module(void *module);
int oases_insn_patch(struct oases_patch_info *info);
int oases_insn_unpatch(struct oases_patch_info *info);
int oases_remove_patch(struct oases_patch_info *info);
#endif /* OASES_UTIL_H */