41 int sysfs_set_ulong(char *path, char *filename, unsigned long val)  in sysfs_set_ulong()  argument
47 	snprintf(filepath, 256, "%s/%s", path, filename);  in sysfs_set_ulong()
65 static int sysfs_get_ulong(char *path, char *filename, unsigned long *p_ulong)  in sysfs_get_ulong()  argument
71 	snprintf(filepath, 256, "%s/%s", path, filename);  in sysfs_get_ulong()
84 static int sysfs_get_string(char *path, char *filename, char *str)  in sysfs_get_string()  argument
90 	snprintf(filepath, 256, "%s/%s", path, filename);  in sysfs_get_string()
104 static int probe_cdev(struct cdev_info *cdi, char *path)  in probe_cdev()  argument
106 	sysfs_get_string(path, "type", cdi->type);  in probe_cdev()
107 	sysfs_get_ulong(path, "max_state",  &cdi->max_state);  in probe_cdev()
108 	sysfs_get_ulong(path, "cur_state", &cdi->cur_state);  in probe_cdev()
111 		__func__, path,  in probe_cdev()