Clean up ill-advised or unusual header guards

Cleaned up with scripts/clean-header-guards.pl.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>

26 files changed, 70 insertions, 67 deletions

diff --git a/hw/9pfs/9p-proxy.h b/hw/9pfs/9p-proxy.h
index ba9ca20..b84301d 100644
--- a/hw/9pfs/9p-proxy.h
+++ b/hw/9pfs/9p-proxy.h
@@ -9,8 +9,9 @@
  * This work is licensed under the terms of the GNU GPL, version 2.  See
  * the COPYING file in the top-level directory.
  */
-#ifndef _QEMU_9P_PROXY_H
-#define _QEMU_9P_PROXY_H
+
+#ifndef QEMU_9P_PROXY_H
+#define QEMU_9P_PROXY_H
 
 #define PROXY_MAX_IO_SZ (64 * 1024)
 #define V9FS_FD_VALID INT_MAX
diff --git a/hw/9pfs/9p-xattr.h b/hw/9pfs/9p-xattr.h
index 4d39a20..a853ea6 100644
--- a/hw/9pfs/9p-xattr.h
+++ b/hw/9pfs/9p-xattr.h
@@ -10,8 +10,9 @@
  * the COPYING file in the top-level directory.
  *
  */
-#ifndef _QEMU_9P_XATTR_H
-#define _QEMU_9P_XATTR_H
+
+#ifndef QEMU_9P_XATTR_H
+#define QEMU_9P_XATTR_H
 
 #include "qemu/xattr.h"
 
diff --git a/hw/9pfs/9p.h b/hw/9pfs/9p.h
index d2030fd..b4f757a 100644
--- a/hw/9pfs/9p.h
+++ b/hw/9pfs/9p.h
@@ -1,5 +1,5 @@
-#ifndef _QEMU_9P_H
-#define _QEMU_9P_H
+#ifndef QEMU_9P_H
+#define QEMU_9P_H
 
 #include <dirent.h>
 #include <utime.h>
diff --git a/hw/9pfs/coth.h b/hw/9pfs/coth.h
index 5b02a63..3c7424e 100644
--- a/hw/9pfs/coth.h
+++ b/hw/9pfs/coth.h
@@ -12,8 +12,8 @@
  *
  */
 
-#ifndef _QEMU_9P_COTH_H
-#define _QEMU_9P_COTH_H
+#ifndef QEMU_9P_COTH_H
+#define QEMU_9P_COTH_H
 
 #include "qemu/thread.h"
 #include "qemu/coroutine.h"
diff --git a/hw/9pfs/virtio-9p.h b/hw/9pfs/virtio-9p.h
index 7f6d885..7586b79 100644
--- a/hw/9pfs/virtio-9p.h
+++ b/hw/9pfs/virtio-9p.h
@@ -1,5 +1,5 @@
-#ifndef _QEMU_VIRTIO_9P_H
-#define _QEMU_VIRTIO_9P_H
+#ifndef QEMU_VIRTIO_9P_H
+#define QEMU_VIRTIO_9P_H
 
 #include "standard-headers/linux/virtio_9p.h"
 #include "hw/virtio/virtio.h"
diff --git a/hw/arm/strongarm.h b/hw/arm/strongarm.h
index cd32bbd..1470eac 100644
--- a/hw/arm/strongarm.h
+++ b/hw/arm/strongarm.h
@@ -1,5 +1,5 @@
-#ifndef _STRONGARM_H
-#define _STRONGARM_H
+#ifndef STRONGARM_H
+#define STRONGARM_H
 
 #include "exec/memory.h"
 #include "target-arm/cpu-qom.h"
diff --git a/hw/audio/fmopl.h b/hw/audio/fmopl.h
index 24ba5f4..fdda7f9 100644
--- a/hw/audio/fmopl.h
+++ b/hw/audio/fmopl.h
@@ -1,5 +1,5 @@
-#ifndef __FMOPL_H_
-#define __FMOPL_H_
+#ifndef FMOPL_H
+#define FMOPL_H
 
 /* --- select emulation chips --- */
 #define BUILD_YM3812 (HAS_YM3812)
diff --git a/hw/block/xen_blkif.h b/hw/block/xen_blkif.h
index 0738684..3300b6f 100644
--- a/hw/block/xen_blkif.h
+++ b/hw/block/xen_blkif.h
@@ -1,5 +1,5 @@
-#ifndef __XEN_BLKIF_H__
-#define __XEN_BLKIF_H__
+#ifndef XEN_BLKIF_H
+#define XEN_BLKIF_H
 
 #include <xen/io/ring.h>
 #include <xen/io/blkif.h>
@@ -143,4 +143,4 @@ static inline void blkif_get_x86_64_req(blkif_request_t *dst,
     }
 }
 
-#endif /* __XEN_BLKIF_H__ */
+#endif /* XEN_BLKIF_H */
diff --git a/hw/core/uboot_image.h b/hw/core/uboot_image.h
index 9fc2760..34c11a7 100644
--- a/hw/core/uboot_image.h
+++ b/hw/core/uboot_image.h
@@ -26,8 +26,8 @@
  ********************************************************************
  */
 
-#ifndef __UBOOT_IMAGE_H__
-#define __UBOOT_IMAGE_H__
+#ifndef UBOOT_IMAGE_H
+#define UBOOT_IMAGE_H
 
 /*
  * Operating System Codes
@@ -155,4 +155,4 @@ typedef struct uboot_image_header {
 } uboot_image_header_t;
 
 
-#endif	/* __IMAGE_H__ */
+#endif /* UBOOT_IMAGE_H */
diff --git a/hw/display/vga.h b/hw/display/vga.h
index d917046..16886f5 100644
--- a/hw/display/vga.h
+++ b/hw/display/vga.h
@@ -14,8 +14,8 @@
  *
  */
 
-#ifndef __linux_video_vga_h__
-#define __linux_video_vga_h__
+#ifndef LINUX_VIDEO_VGA_H
+#define LINUX_VIDEO_VGA_H
 
 /* Some of the code below is taken from SVGAlib.  The original,
    unmodified copyright notice for that code is below. */
@@ -156,4 +156,4 @@
 /* VGA graphics controller bit masks */
 #define VGA_GR06_GRAPHICS_MODE  0x01
 
-#endif /* __linux_video_vga_h__ */
+#endif /* LINUX_VIDEO_VGA_H */
diff --git a/hw/microblaze/boot.h b/hw/microblaze/boot.h
index 0eb7f8e..dd1090d 100644
--- a/hw/microblaze/boot.h
+++ b/hw/microblaze/boot.h
@@ -1,5 +1,5 @@
-#ifndef __MICROBLAZE_BOOT__
-#define __MICROBLAZE_BOOT__
+#ifndef MICROBLAZE_BOOT_H
+#define MICROBLAZE_BOOT_H
 
 #include "hw/hw.h"
 
@@ -9,4 +9,4 @@ void microblaze_load_kernel(MicroBlazeCPU *cpu, hwaddr ddr_base,
                             const char *dtb_filename,
                             void (*machine_cpu_reset)(MicroBlazeCPU *));
 
-#endif /* __MICROBLAZE_BOOT __ */
+#endif /* MICROBLAZE_BOOT_H */
diff --git a/hw/net/fsl_etsec/etsec.h b/hw/net/fsl_etsec/etsec.h
index e7dc0a4..30c828e 100644
--- a/hw/net/fsl_etsec/etsec.h
+++ b/hw/net/fsl_etsec/etsec.h
@@ -21,8 +21,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef _ETSEC_H_
-#define _ETSEC_H_
+
+#ifndef ETSEC_H
+#define ETSEC_H
 
 #include "hw/qdev.h"
 #include "hw/sysbus.h"
@@ -173,4 +174,4 @@ void etsec_write_miim(eTSEC          *etsec,
 
 void etsec_miim_link_status(eTSEC *etsec, NetClientState *nc);
 
-#endif /* ! _ETSEC_H_ */
+#endif /* ETSEC_H */
diff --git a/hw/net/fsl_etsec/registers.h b/hw/net/fsl_etsec/registers.h
index 6fb9684..c4ed2b9 100644
--- a/hw/net/fsl_etsec/registers.h
+++ b/hw/net/fsl_etsec/registers.h
@@ -21,9 +21,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef _ETSEC_REGISTERS_H_
-#define _ETSEC_REGISTERS_H_
 
+#ifndef ETSEC_REGISTERS_H
+#define ETSEC_REGISTERS_H
 
 enum eTSEC_Register_Access_Type {
     ACC_RW      = 1,            /* Read/Write */
@@ -316,4 +316,4 @@ extern const eTSEC_Register_Definition eTSEC_registers_def[];
 #define TMR_ETTS2_H  (0xEA8 / 4)
 #define TMR_ETTS2_L  (0xEAC / 4)
 
-#endif /* ! _ETSEC_REGISTERS_H_ */
+#endif /* ETSEC_REGISTERS_H */
diff --git a/hw/net/rocker/rocker.h b/hw/net/rocker/rocker.h
index f9c80f8..7ae0495 100644
--- a/hw/net/rocker/rocker.h
+++ b/hw/net/rocker/rocker.h
@@ -16,8 +16,8 @@
  * GNU General Public License for more details.
  */
 
-#ifndef _ROCKER_H_
-#define _ROCKER_H_
+#ifndef ROCKER_H
+#define ROCKER_H
 
 #include "qemu/sockets.h"
 
@@ -81,4 +81,4 @@ int rx_produce(World *world, uint32_t pport,
 int rocker_port_eg(Rocker *r, uint32_t pport,
                    const struct iovec *iov, int iovcnt);
 
-#endif /* _ROCKER_H_ */
+#endif /* ROCKER_H */
diff --git a/hw/net/rocker/rocker_desc.h b/hw/net/rocker/rocker_desc.h
index d4041f5..1dec335 100644
--- a/hw/net/rocker/rocker_desc.h
+++ b/hw/net/rocker/rocker_desc.h
@@ -14,9 +14,8 @@
  * GNU General Public License for more details.
  */
 
-
-#ifndef _ROCKER_DESC_H_
-#define _ROCKER_DESC_H_
+#ifndef ROCKER_DESC_H
+#define ROCKER_DESC_H
 
 #include "rocker_hw.h"
 
diff --git a/hw/net/rocker/rocker_fp.h b/hw/net/rocker/rocker_fp.h
index 04592bb..dbe1dd3 100644
--- a/hw/net/rocker/rocker_fp.h
+++ b/hw/net/rocker/rocker_fp.h
@@ -14,8 +14,8 @@
  * GNU General Public License for more details.
  */
 
-#ifndef _ROCKER_FP_H_
-#define _ROCKER_FP_H_
+#ifndef ROCKER_FP_H
+#define ROCKER_FP_H
 
 #include "net/net.h"
 #include "qemu/iov.h"
@@ -51,4 +51,4 @@ FpPort *fp_port_alloc(Rocker *r, char *sw_name,
 void fp_port_free(FpPort *port);
 void fp_port_reset(FpPort *port);
 
-#endif /* _ROCKER_FP_H_ */
+#endif /* ROCKER_FP_H */
diff --git a/hw/net/rocker/rocker_hw.h b/hw/net/rocker/rocker_hw.h
index 8c50830..1786323 100644
--- a/hw/net/rocker/rocker_hw.h
+++ b/hw/net/rocker/rocker_hw.h
@@ -6,8 +6,8 @@
  *
  */
 
-#ifndef _ROCKER_HW_
-#define _ROCKER_HW_
+#ifndef ROCKER_HW_H
+#define ROCKER_HW_H
 
 #define __le16 uint16_t
 #define __le32 uint32_t
@@ -490,4 +490,4 @@ enum rocker_of_dpa_overlay_type {
  */
 #define ROCKER_CONTROL_RESET            (1 << 0)
 
-#endif /* _ROCKER_HW_ */
+#endif /* ROCKER_HW_H */
diff --git a/hw/net/rocker/rocker_of_dpa.h b/hw/net/rocker/rocker_of_dpa.h
index f3f6d77..01c7a97 100644
--- a/hw/net/rocker/rocker_of_dpa.h
+++ b/hw/net/rocker/rocker_of_dpa.h
@@ -14,9 +14,9 @@
  * GNU General Public License for more details.
  */
 
-#ifndef _ROCKER_OF_DPA_H_
-#define _ROCKER_OF_DPA_H_
+#ifndef ROCKER_OF_DPA_H
+#define ROCKER_OF_DPA_H
 
 World *of_dpa_world_alloc(Rocker *r);
 
-#endif /* _ROCKER_OF_DPA_H_ */
+#endif /* ROCKER_OF_DPA_H */
diff --git a/hw/net/rocker/rocker_tlv.h b/hw/net/rocker/rocker_tlv.h
index 8856164..dd28d08 100644
--- a/hw/net/rocker/rocker_tlv.h
+++ b/hw/net/rocker/rocker_tlv.h
@@ -14,8 +14,8 @@
  * GNU General Public License for more details.
  */
 
-#ifndef _ROCKER_TLV_H_
-#define _ROCKER_TLV_H_
+#ifndef ROCKER_TLV_H
+#define ROCKER_TLV_H
 
 #define ROCKER_TLV_ALIGNTO 8U
 #define ROCKER_TLV_ALIGN(len) \
diff --git a/hw/net/rocker/rocker_world.h b/hw/net/rocker/rocker_world.h
index 58ade47..44f1fe3 100644
--- a/hw/net/rocker/rocker_world.h
+++ b/hw/net/rocker/rocker_world.h
@@ -14,8 +14,8 @@
  * GNU General Public License for more details.
  */
 
-#ifndef _ROCKER_WORLD_H_
-#define _ROCKER_WORLD_H_
+#ifndef ROCKER_WORLD_H
+#define ROCKER_WORLD_H
 
 #include "rocker_hw.h"
 
@@ -58,4 +58,4 @@ const char *world_name(World *world);
 
 World *rocker_get_world(Rocker *r, enum rocker_world_type type);
 
-#endif /* _ROCKER_WORLD_H_ */
+#endif /* ROCKER_WORLD_H */
diff --git a/hw/net/vmxnet3.h b/hw/net/vmxnet3.h
index f7006af..f9352c4 100644
--- a/hw/net/vmxnet3.h
+++ b/hw/net/vmxnet3.h
@@ -15,8 +15,8 @@
  *
  */
 
-#ifndef _QEMU_VMXNET3_H
-#define _QEMU_VMXNET3_H
+#ifndef QEMU_VMXNET3_H
+#define QEMU_VMXNET3_H
 
 #define VMXNET3_DEVICE_MAX_TX_QUEUES 8
 #define VMXNET3_DEVICE_MAX_RX_QUEUES 8   /* Keep this value as a power of 2 */
diff --git a/hw/net/vmxnet_debug.h b/hw/net/vmxnet_debug.h
index 5aab00b..cb50aa9 100644
--- a/hw/net/vmxnet_debug.h
+++ b/hw/net/vmxnet_debug.h
@@ -15,8 +15,8 @@
  *
  */
 
-#ifndef _QEMU_VMXNET_DEBUG_H
-#define _QEMU_VMXNET_DEBUG_H
+#ifndef QEMU_VMXNET_DEBUG_H
+#define QEMU_VMXNET_DEBUG_H
 
 #define VMXNET_DEVICE_NAME "vmxnet3"
 
@@ -142,4 +142,4 @@
         }                                                                     \
     } while (0)
 
-#endif /* _QEMU_VMXNET3_DEBUG_H  */
+#endif /* QEMU_VMXNET_DEBUG_H */
diff --git a/hw/ppc/mac.h b/hw/ppc/mac.h
index 5764b86..20cbddb 100644
--- a/hw/ppc/mac.h
+++ b/hw/ppc/mac.h
@@ -22,8 +22,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#if !defined(__PPC_MAC_H__)
-#define __PPC_MAC_H__
+
+#ifndef PPC_MAC_H
+#define PPC_MAC_H
 
 #include "exec/memory.h"
 #include "hw/sysbus.h"
@@ -184,4 +185,4 @@ typedef struct MacIONVRAMState {
 } MacIONVRAMState;
 
 void pmac_format_nvram_partition (MacIONVRAMState *nvr, int len);
-#endif /* !defined(__PPC_MAC_H__) */
+#endif /* PPC_MAC_H */
diff --git a/hw/sh4/sh7750_regnames.h b/hw/sh4/sh7750_regnames.h
index 7463709..e3ba886 100644
--- a/hw/sh4/sh7750_regnames.h
+++ b/hw/sh4/sh7750_regnames.h
@@ -1,6 +1,6 @@
-#ifndef _SH7750_REGNAMES_H
-#define _SH7750_REGNAMES_H
+#ifndef SH7750_REGNAMES_H
+#define SH7750_REGNAMES_H
 
 const char *regname(uint32_t addr);
 
-#endif				/* _SH7750_REGNAMES_H */
+#endif /* SH7750_REGNAMES_H */
diff --git a/hw/sh4/sh7750_regs.h b/hw/sh4/sh7750_regs.h
index 534aa48..3e4554a 100644
--- a/hw/sh4/sh7750_regs.h
+++ b/hw/sh4/sh7750_regs.h
@@ -16,8 +16,8 @@
  * @(#) sh7750_regs.h,v 1.2.4.1 2003/09/04 18:46:00 joel Exp
  */
 
-#ifndef __SH7750_REGS_H__
-#define __SH7750_REGS_H__
+#ifndef SH7750_REGS_H
+#define SH7750_REGS_H
 
 /*
  * All register has 2 addresses: in 0xff000000 - 0xffffffff (P4 address)  and
diff --git a/hw/xtensa/bootparam.h b/hw/xtensa/bootparam.h
index 955f4e8..ade7891 100644
--- a/hw/xtensa/bootparam.h
+++ b/hw/xtensa/bootparam.h
@@ -1,5 +1,5 @@
-#ifndef HW_XTENSA_BOOTPARAM
-#define HW_XTENSA_BOOTPARAM
+#ifndef HW_XTENSA_BOOTPARAM_H
+#define HW_XTENSA_BOOTPARAM_H
 
 #define BP_TAG_COMMAND_LINE     0x1001  /* command line (0-terminated string)*/
 #define BP_TAG_INITRD           0x1002  /* ramdisk addr and size (bp_meminfo) */