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-rw-r--r--arch/s390/include/asm/ccwgroup.h2
-rw-r--r--arch/s390/include/asm/compat.h14
2 files changed, 3 insertions, 13 deletions
diff --git a/arch/s390/include/asm/ccwgroup.h b/arch/s390/include/asm/ccwgroup.h
index 20f169b6db4e..36dbf5043fc0 100644
--- a/arch/s390/include/asm/ccwgroup.h
+++ b/arch/s390/include/asm/ccwgroup.h
@@ -53,8 +53,6 @@ extern int ccwgroup_driver_register (struct ccwgroup_driver *cdriver);
extern void ccwgroup_driver_unregister (struct ccwgroup_driver *cdriver);
int ccwgroup_create_dev(struct device *root, struct ccwgroup_driver *gdrv,
int num_devices, const char *buf);
-struct ccwgroup_device *get_ccwgroupdev_by_busid(struct ccwgroup_driver *gdrv,
- char *bus_id);
extern int ccwgroup_set_online(struct ccwgroup_device *gdev);
extern int ccwgroup_set_offline(struct ccwgroup_device *gdev);
diff --git a/arch/s390/include/asm/compat.h b/arch/s390/include/asm/compat.h
index ea5b9c34b7be..8d49505b4a43 100644
--- a/arch/s390/include/asm/compat.h
+++ b/arch/s390/include/asm/compat.h
@@ -9,6 +9,9 @@
#include <linux/sched/task_stack.h>
#include <linux/thread_info.h>
+#define compat_mode_t compat_mode_t
+typedef u16 compat_mode_t;
+
#include <asm-generic/compat.h>
#define __TYPE_IS_PTR(t) (!__builtin_types_compatible_p( \
@@ -55,13 +58,9 @@
typedef u16 __compat_uid_t;
typedef u16 __compat_gid_t;
-typedef u32 __compat_uid32_t;
-typedef u32 __compat_gid32_t;
-typedef u16 compat_mode_t;
typedef u16 compat_dev_t;
typedef u16 compat_nlink_t;
typedef u16 compat_ipc_pid_t;
-typedef u32 compat_caddr_t;
typedef __kernel_fsid_t compat_fsid_t;
typedef struct {
@@ -155,13 +154,6 @@ struct compat_statfs64 {
#define COMPAT_RLIM_INFINITY 0xffffffff
-typedef u32 compat_old_sigset_t; /* at least 32 bits */
-
-#define _COMPAT_NSIG 64
-#define _COMPAT_NSIG_BPW 32
-
-typedef u32 compat_sigset_word;
-
#define COMPAT_OFF_T_MAX 0x7fffffff
/*