scsi: add/fix header protection.

Also delete the leftover and unused scsi-disk.h file.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/hw/esp.h b/hw/esp.h
index 369998f838..190bc2e268 100644
--- a/hw/esp.h
+++ b/hw/esp.h
@@ -1,3 +1,6 @@
+#ifndef QEMU_HW_ESP_H
+#define QEMU_HW_ESP_H
+
 /* esp.c */
 #define ESP_MAX_DEVS 7
 typedef void (*espdma_memory_read_write)(void *opaque, uint8_t *buf, int len);
@@ -5,3 +8,5 @@ void esp_init(target_phys_addr_t espaddr, int it_shift,
               espdma_memory_read_write dma_memory_read,
               espdma_memory_read_write dma_memory_write,
               void *dma_opaque, qemu_irq irq, qemu_irq *reset);
+
+#endif