19 static void remove_files(struct sysfs_dirent *dir_sd, struct kobject *kobj,  in remove_files()  argument
29 static int create_files(struct sysfs_dirent *dir_sd, struct kobject *kobj,  in create_files()  argument
44 			mode = grp->is_visible(kobj, *attr, i);  in create_files()
54 		remove_files(dir_sd, kobj, grp);  in create_files()
59 static int internal_create_group(struct kobject *kobj, int update,  in internal_create_group()  argument
65 	BUG_ON(!kobj || (!update && !kobj->sd));  in internal_create_group()
68 	if (unlikely(update && !kobj->sd))  in internal_create_group()
72 		error = sysfs_create_subdir(kobj, grp->name, &sd);  in internal_create_group()
76 		sd = kobj->sd;  in internal_create_group()
78 	error = create_files(sd, kobj, grp, update);  in internal_create_group()
97 int sysfs_create_group(struct kobject *kobj,  in sysfs_create_group()  argument
100 	return internal_create_group(kobj, 0, grp);  in sysfs_create_group()
120 int sysfs_update_group(struct kobject *kobj,  in sysfs_update_group()  argument
123 	return internal_create_group(kobj, 1, grp);  in sysfs_update_group()
128 void sysfs_remove_group(struct kobject * kobj,   in sysfs_remove_group()  argument
131 	struct sysfs_dirent *dir_sd = kobj->sd;  in sysfs_remove_group()
138 				"kobject '%s'\n", grp, kobject_name(kobj));  in sysfs_remove_group()
144 	remove_files(sd, kobj, grp);  in sysfs_remove_group()