diff --git a/include/asm-x86/vmi.h b/include/asm-x86/vmi.h
index eb8bd89..b7c0dea 100644
--- a/include/asm-x86/vmi.h
+++ b/include/asm-x86/vmi.h
@@ -155,9 +155,9 @@
 
 #ifndef __ASSEMBLY__
 struct vmi_relocation_info {
-        unsigned char           *eip;
-        unsigned char           type;
-        unsigned char           reserved[3];
+	unsigned char           *eip;
+	unsigned char           type;
+	unsigned char           reserved[3];
 };
 #endif
 
@@ -173,53 +173,53 @@
 #ifndef __ASSEMBLY__
 
 struct vrom_header {
-	u16     rom_signature;  // option ROM signature
-	u8      rom_length;     // ROM length in 512 byte chunks
-	u8      rom_entry[4];   // 16-bit code entry point
-	u8      rom_pad0;       // 4-byte align pad
-	u32     vrom_signature; // VROM identification signature
-	u8      api_version_min;// Minor version of API
-	u8      api_version_maj;// Major version of API
-	u8      jump_slots;     // Number of jump slots
-	u8      reserved1;      // Reserved for expansion
-	u32     virtual_top;    // Hypervisor virtual address start
-	u16     reserved2;      // Reserved for expansion
-	u16	license_offs;	// Offset to License string
-	u16     pci_header_offs;// Offset to PCI OPROM header
-	u16     pnp_header_offs;// Offset to PnP OPROM header
-	u32     rom_pad3;       // PnP reserverd / VMI reserved
-	u8      reserved[96];   // Reserved for headers
-	char    vmi_init[8];    // VMI_Init jump point
-	char    get_reloc[8];   // VMI_GetRelocationInfo jump point
+	u16     rom_signature;  /* option ROM signature */
+	u8      rom_length;     /* ROM length in 512 byte chunks */
+	u8      rom_entry[4];   /* 16-bit code entry point */
+	u8      rom_pad0;       /* 4-byte align pad */
+	u32     vrom_signature; /* VROM identification signature */
+	u8      api_version_min;/* Minor version of API */
+	u8      api_version_maj;/* Major version of API */
+	u8      jump_slots;     /* Number of jump slots */
+	u8      reserved1;      /* Reserved for expansion */
+	u32     virtual_top;    /* Hypervisor virtual address start */
+	u16     reserved2;      /* Reserved for expansion */
+	u16	license_offs;	/* Offset to License string */
+	u16     pci_header_offs;/* Offset to PCI OPROM header */
+	u16     pnp_header_offs;/* Offset to PnP OPROM header */
+	u32     rom_pad3;       /* PnP reserverd / VMI reserved */
+	u8      reserved[96];   /* Reserved for headers */
+	char    vmi_init[8];    /* VMI_Init jump point */
+	char    get_reloc[8];   /* VMI_GetRelocationInfo jump point */
 } __attribute__((packed));
 
 struct pnp_header {
-        char sig[4];
-        char rev;
-        char size;
-        short next;
-        short res;
-        long devID;
-        unsigned short manufacturer_offset;
-        unsigned short product_offset;
+	char sig[4];
+	char rev;
+	char size;
+	short next;
+	short res;
+	long devID;
+	unsigned short manufacturer_offset;
+	unsigned short product_offset;
 } __attribute__((packed));
 
 struct pci_header {
-        char sig[4];
-        short vendorID;
-        short deviceID;
-        short vpdData;
-        short size;
-        char rev;
-        char class;
-        char subclass;
-        char interface;
-        short chunks;
-        char rom_version_min;
-        char rom_version_maj;
-        char codetype;
-        char lastRom;
-        short reserved;
+	char sig[4];
+	short vendorID;
+	short deviceID;
+	short vpdData;
+	short size;
+	char rev;
+	char class;
+	char subclass;
+	char interface;
+	short chunks;
+	char rom_version_min;
+	char rom_version_maj;
+	char codetype;
+	char lastRom;
+	short reserved;
 } __attribute__((packed));
 
 /* Function prototypes for bootstrapping */