1 files changed, 223 insertions, 211 deletions

diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index fb64bd5d2e18..a2bf25b05e1c 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -40,25 +40,25 @@
 #define ACPI_MAX_TABLES		256
 
 static char *acpi_table_signatures[ACPI_TABLE_COUNT] = {
-	[ACPI_TABLE_UNKNOWN]	= "????",
-	[ACPI_APIC]		= "APIC",
-	[ACPI_BOOT]		= "BOOT",
-	[ACPI_DBGP]		= "DBGP",
-	[ACPI_DSDT]		= "DSDT",
-	[ACPI_ECDT]		= "ECDT",
-	[ACPI_ETDT]		= "ETDT",
-	[ACPI_FADT]		= "FACP",
-	[ACPI_FACS]		= "FACS",
-	[ACPI_OEMX]		= "OEM",
-	[ACPI_PSDT]		= "PSDT",
-	[ACPI_SBST]		= "SBST",
-	[ACPI_SLIT]		= "SLIT",
-	[ACPI_SPCR]		= "SPCR",
-	[ACPI_SRAT]		= "SRAT",
-	[ACPI_SSDT]		= "SSDT",
-	[ACPI_SPMI]		= "SPMI",
-	[ACPI_HPET]		= "HPET",
-	[ACPI_MCFG]		= "MCFG",
+	[ACPI_TABLE_UNKNOWN] = "????",
+	[ACPI_APIC] = "APIC",
+	[ACPI_BOOT] = "BOOT",
+	[ACPI_DBGP] = "DBGP",
+	[ACPI_DSDT] = "DSDT",
+	[ACPI_ECDT] = "ECDT",
+	[ACPI_ETDT] = "ETDT",
+	[ACPI_FADT] = "FACP",
+	[ACPI_FACS] = "FACS",
+	[ACPI_OEMX] = "OEM",
+	[ACPI_PSDT] = "PSDT",
+	[ACPI_SBST] = "SBST",
+	[ACPI_SLIT] = "SLIT",
+	[ACPI_SPCR] = "SPCR",
+	[ACPI_SRAT] = "SRAT",
+	[ACPI_SSDT] = "SSDT",
+	[ACPI_SPMI] = "SPMI",
+	[ACPI_HPET] = "HPET",
+	[ACPI_MCFG] = "MCFG",
 };
 
 static char *mps_inti_flags_polarity[] = { "dfl", "high", "res", "low" };
@@ -66,52 +66,44 @@ static char *mps_inti_flags_trigger[] = { "dfl", "edge", "res", "level" };
 
 /* System Description Table (RSDT/XSDT) */
 struct acpi_table_sdt {
-	unsigned long		pa;
-	enum acpi_table_id	id;
-	unsigned long		size;
+	unsigned long pa;
+	enum acpi_table_id id;
+	unsigned long size;
 } __attribute__ ((packed));
 
-static unsigned long		sdt_pa;		/* Physical Address */
-static unsigned long		sdt_count;	/* Table count */
+static unsigned long sdt_pa;	/* Physical Address */
+static unsigned long sdt_count;	/* Table count */
 
-static struct acpi_table_sdt	sdt_entry[ACPI_MAX_TABLES];
+static struct acpi_table_sdt sdt_entry[ACPI_MAX_TABLES];
 
-void
-acpi_table_print (
-	struct acpi_table_header *header,
-	unsigned long		phys_addr)
+void acpi_table_print(struct acpi_table_header *header, unsigned long phys_addr)
 {
-	char			*name = NULL;
+	char *name = NULL;
 
 	if (!header)
 		return;
 
 	/* Some table signatures aren't good table names */
 
-	if (!strncmp((char *) &header->signature,
-		acpi_table_signatures[ACPI_APIC],
-		sizeof(header->signature))) {
+	if (!strncmp((char *)&header->signature,
+		     acpi_table_signatures[ACPI_APIC],
+		     sizeof(header->signature))) {
 		name = "MADT";
-	}
-	else if (!strncmp((char *) &header->signature,
-		acpi_table_signatures[ACPI_FADT],
-		sizeof(header->signature))) {
+	} else if (!strncmp((char *)&header->signature,
+			    acpi_table_signatures[ACPI_FADT],
+			    sizeof(header->signature))) {
 		name = "FADT";
-	}
-	else
+	} else
 		name = header->signature;
 
-	printk(KERN_DEBUG PREFIX "%.4s (v%3.3d %6.6s %8.8s 0x%08x %.4s 0x%08x) @ 0x%p\n",
-		name, header->revision, header->oem_id,
-		header->oem_table_id, header->oem_revision,
-		header->asl_compiler_id, header->asl_compiler_revision,
-		(void *) phys_addr);
+	printk(KERN_DEBUG PREFIX
+	       "%.4s (v%3.3d %6.6s %8.8s 0x%08x %.4s 0x%08x) @ 0x%p\n", name,
+	       header->revision, header->oem_id, header->oem_table_id,
+	       header->oem_revision, header->asl_compiler_id,
+	       header->asl_compiler_revision, (void *)phys_addr);
 }
 
-
-void
-acpi_table_print_madt_entry (
-	acpi_table_entry_header	*header)
+void acpi_table_print_madt_entry(acpi_table_entry_header * header)
 {
 	if (!header)
 		return;
@@ -119,113 +111,127 @@ acpi_table_print_madt_entry (
 	switch (header->type) {
 
 	case ACPI_MADT_LAPIC:
-	{
-		struct acpi_table_lapic *p =
-			(struct acpi_table_lapic*) header;
-		printk(KERN_INFO PREFIX "LAPIC (acpi_id[0x%02x] lapic_id[0x%02x] %s)\n",
-			p->acpi_id, p->id, p->flags.enabled?"enabled":"disabled");
-	}
+		{
+			struct acpi_table_lapic *p =
+			    (struct acpi_table_lapic *)header;
+			printk(KERN_INFO PREFIX
+			       "LAPIC (acpi_id[0x%02x] lapic_id[0x%02x] %s)\n",
+			       p->acpi_id, p->id,
+			       p->flags.enabled ? "enabled" : "disabled");
+		}
 		break;
 
 	case ACPI_MADT_IOAPIC:
-	{
-		struct acpi_table_ioapic *p =
-			(struct acpi_table_ioapic*) header;
-		printk(KERN_INFO PREFIX "IOAPIC (id[0x%02x] address[0x%08x] gsi_base[%d])\n",
-			p->id, p->address, p->global_irq_base);
-	}
+		{
+			struct acpi_table_ioapic *p =
+			    (struct acpi_table_ioapic *)header;
+			printk(KERN_INFO PREFIX
+			       "IOAPIC (id[0x%02x] address[0x%08x] gsi_base[%d])\n",
+			       p->id, p->address, p->global_irq_base);
+		}
 		break;
 
 	case ACPI_MADT_INT_SRC_OVR:
-	{
-		struct acpi_table_int_src_ovr *p =
-			(struct acpi_table_int_src_ovr*) header;
-		printk(KERN_INFO PREFIX "INT_SRC_OVR (bus %d bus_irq %d global_irq %d %s %s)\n",
-			p->bus, p->bus_irq, p->global_irq,
-			mps_inti_flags_polarity[p->flags.polarity],
-			mps_inti_flags_trigger[p->flags.trigger]);
-		if(p->flags.reserved)
-			printk(KERN_INFO PREFIX "INT_SRC_OVR unexpected reserved flags: 0x%x\n",
-				p->flags.reserved);
+		{
+			struct acpi_table_int_src_ovr *p =
+			    (struct acpi_table_int_src_ovr *)header;
+			printk(KERN_INFO PREFIX
+			       "INT_SRC_OVR (bus %d bus_irq %d global_irq %d %s %s)\n",
+			       p->bus, p->bus_irq, p->global_irq,
+			       mps_inti_flags_polarity[p->flags.polarity],
+			       mps_inti_flags_trigger[p->flags.trigger]);
+			if (p->flags.reserved)
+				printk(KERN_INFO PREFIX
+				       "INT_SRC_OVR unexpected reserved flags: 0x%x\n",
+				       p->flags.reserved);
 
-	}
+		}
 		break;
 
 	case ACPI_MADT_NMI_SRC:
-	{
-		struct acpi_table_nmi_src *p =
-			(struct acpi_table_nmi_src*) header;
-		printk(KERN_INFO PREFIX "NMI_SRC (%s %s global_irq %d)\n",
-			mps_inti_flags_polarity[p->flags.polarity],
-			mps_inti_flags_trigger[p->flags.trigger], p->global_irq);
-	}
+		{
+			struct acpi_table_nmi_src *p =
+			    (struct acpi_table_nmi_src *)header;
+			printk(KERN_INFO PREFIX
+			       "NMI_SRC (%s %s global_irq %d)\n",
+			       mps_inti_flags_polarity[p->flags.polarity],
+			       mps_inti_flags_trigger[p->flags.trigger],
+			       p->global_irq);
+		}
 		break;
 
 	case ACPI_MADT_LAPIC_NMI:
-	{
-		struct acpi_table_lapic_nmi *p =
-			(struct acpi_table_lapic_nmi*) header;
-		printk(KERN_INFO PREFIX "LAPIC_NMI (acpi_id[0x%02x] %s %s lint[0x%x])\n",
-			p->acpi_id,
-			mps_inti_flags_polarity[p->flags.polarity],
-			mps_inti_flags_trigger[p->flags.trigger], p->lint);
-	}
+		{
+			struct acpi_table_lapic_nmi *p =
+			    (struct acpi_table_lapic_nmi *)header;
+			printk(KERN_INFO PREFIX
+			       "LAPIC_NMI (acpi_id[0x%02x] %s %s lint[0x%x])\n",
+			       p->acpi_id,
+			       mps_inti_flags_polarity[p->flags.polarity],
+			       mps_inti_flags_trigger[p->flags.trigger],
+			       p->lint);
+		}
 		break;
 
 	case ACPI_MADT_LAPIC_ADDR_OVR:
-	{
-		struct acpi_table_lapic_addr_ovr *p =
-			(struct acpi_table_lapic_addr_ovr*) header;
-		printk(KERN_INFO PREFIX "LAPIC_ADDR_OVR (address[%p])\n",
-			(void *) (unsigned long) p->address);
-	}
+		{
+			struct acpi_table_lapic_addr_ovr *p =
+			    (struct acpi_table_lapic_addr_ovr *)header;
+			printk(KERN_INFO PREFIX
+			       "LAPIC_ADDR_OVR (address[%p])\n",
+			       (void *)(unsigned long)p->address);
+		}
 		break;
 
 	case ACPI_MADT_IOSAPIC:
-	{
-		struct acpi_table_iosapic *p =
-			(struct acpi_table_iosapic*) header;
-		printk(KERN_INFO PREFIX "IOSAPIC (id[0x%x] address[%p] gsi_base[%d])\n",
-			p->id, (void *) (unsigned long) p->address, p->global_irq_base);
-	}
+		{
+			struct acpi_table_iosapic *p =
+			    (struct acpi_table_iosapic *)header;
+			printk(KERN_INFO PREFIX
+			       "IOSAPIC (id[0x%x] address[%p] gsi_base[%d])\n",
+			       p->id, (void *)(unsigned long)p->address,
+			       p->global_irq_base);
+		}
 		break;
 
 	case ACPI_MADT_LSAPIC:
-	{
-		struct acpi_table_lsapic *p =
-			(struct acpi_table_lsapic*) header;
-		printk(KERN_INFO PREFIX "LSAPIC (acpi_id[0x%02x] lsapic_id[0x%02x] lsapic_eid[0x%02x] %s)\n",
-			p->acpi_id, p->id, p->eid, p->flags.enabled?"enabled":"disabled");
-	}
+		{
+			struct acpi_table_lsapic *p =
+			    (struct acpi_table_lsapic *)header;
+			printk(KERN_INFO PREFIX
+			       "LSAPIC (acpi_id[0x%02x] lsapic_id[0x%02x] lsapic_eid[0x%02x] %s)\n",
+			       p->acpi_id, p->id, p->eid,
+			       p->flags.enabled ? "enabled" : "disabled");
+		}
 		break;
 
 	case ACPI_MADT_PLAT_INT_SRC:
-	{
-		struct acpi_table_plat_int_src *p =
-			(struct acpi_table_plat_int_src*) header;
-		printk(KERN_INFO PREFIX "PLAT_INT_SRC (%s %s type[0x%x] id[0x%04x] eid[0x%x] iosapic_vector[0x%x] global_irq[0x%x]\n",
-			mps_inti_flags_polarity[p->flags.polarity],
-			mps_inti_flags_trigger[p->flags.trigger],
-			p->type, p->id, p->eid, p->iosapic_vector, p->global_irq);
-	}
+		{
+			struct acpi_table_plat_int_src *p =
+			    (struct acpi_table_plat_int_src *)header;
+			printk(KERN_INFO PREFIX
+			       "PLAT_INT_SRC (%s %s type[0x%x] id[0x%04x] eid[0x%x] iosapic_vector[0x%x] global_irq[0x%x]\n",
+			       mps_inti_flags_polarity[p->flags.polarity],
+			       mps_inti_flags_trigger[p->flags.trigger],
+			       p->type, p->id, p->eid, p->iosapic_vector,
+			       p->global_irq);
+		}
 		break;
 
 	default:
-		printk(KERN_WARNING PREFIX "Found unsupported MADT entry (type = 0x%x)\n",
-			header->type);
+		printk(KERN_WARNING PREFIX
+		       "Found unsupported MADT entry (type = 0x%x)\n",
+		       header->type);
 		break;
 	}
 }
 
-
 static int
-acpi_table_compute_checksum (
-	void			*table_pointer,
-	unsigned long		length)
+acpi_table_compute_checksum(void *table_pointer, unsigned long length)
 {
-	u8			*p = (u8 *) table_pointer;
-	unsigned long		remains = length;
-	unsigned long		sum = 0;
+	u8 *p = (u8 *) table_pointer;
+	unsigned long remains = length;
+	unsigned long sum = 0;
 
 	if (!p || !length)
 		return -EINVAL;
@@ -241,9 +247,8 @@ acpi_table_compute_checksum (
  * for acpi_blacklisted(), acpi_table_get_sdt()
  */
 int __init
-acpi_get_table_header_early (
-	enum acpi_table_id	id,
-	struct acpi_table_header **header)
+acpi_get_table_header_early(enum acpi_table_id id,
+			    struct acpi_table_header **header)
 {
 	unsigned int i;
 	enum acpi_table_id temp_id;
@@ -260,7 +265,7 @@ acpi_get_table_header_early (
 		if (sdt_entry[i].id != temp_id)
 			continue;
 		*header = (void *)
-			__acpi_map_table(sdt_entry[i].pa, sdt_entry[i].size);
+		    __acpi_map_table(sdt_entry[i].pa, sdt_entry[i].size);
 		if (!*header) {
 			printk(KERN_WARNING PREFIX "Unable to map %s\n",
 			       acpi_table_signatures[temp_id]);
@@ -277,14 +282,17 @@ acpi_get_table_header_early (
 
 	/* Map the DSDT header via the pointer in the FADT */
 	if (id == ACPI_DSDT) {
-		struct fadt_descriptor_rev2 *fadt = (struct fadt_descriptor_rev2 *) *header;
+		struct fadt_descriptor_rev2 *fadt =
+		    (struct fadt_descriptor_rev2 *)*header;
 
 		if (fadt->revision == 3 && fadt->Xdsdt) {
-			*header = (void *) __acpi_map_table(fadt->Xdsdt,
-					sizeof(struct acpi_table_header));
+			*header = (void *)__acpi_map_table(fadt->Xdsdt,
+							   sizeof(struct
+								  acpi_table_header));
 		} else if (fadt->V1_dsdt) {
-			*header = (void *) __acpi_map_table(fadt->V1_dsdt,
-					sizeof(struct acpi_table_header));
+			*header = (void *)__acpi_map_table(fadt->V1_dsdt,
+							   sizeof(struct
+								  acpi_table_header));
 		} else
 			*header = NULL;
 
@@ -296,21 +304,19 @@ acpi_get_table_header_early (
 
 	return 0;
 }
-	 
 
 int __init
-acpi_table_parse_madt_family (
-	enum acpi_table_id	id,
-	unsigned long		madt_size,
-	int			entry_id,
-	acpi_madt_entry_handler	handler,
-	unsigned int		max_entries)
+acpi_table_parse_madt_family(enum acpi_table_id id,
+			     unsigned long madt_size,
+			     int entry_id,
+			     acpi_madt_entry_handler handler,
+			     unsigned int max_entries)
 {
-	void			*madt = NULL;
-	acpi_table_entry_header	*entry;
-	unsigned int		count = 0;
-	unsigned long		madt_end;
-	unsigned int		i;
+	void *madt = NULL;
+	acpi_table_entry_header *entry;
+	unsigned int count = 0;
+	unsigned long madt_end;
+	unsigned int i;
 
 	if (!handler)
 		return -EINVAL;
@@ -321,7 +327,7 @@ acpi_table_parse_madt_family (
 		if (sdt_entry[i].id != id)
 			continue;
 		madt = (void *)
-			__acpi_map_table(sdt_entry[i].pa, sdt_entry[i].size);
+		    __acpi_map_table(sdt_entry[i].pa, sdt_entry[i].size);
 		if (!madt) {
 			printk(KERN_WARNING PREFIX "Unable to map %s\n",
 			       acpi_table_signatures[id]);
@@ -336,21 +342,22 @@ acpi_table_parse_madt_family (
 		return -ENODEV;
 	}
 
-	madt_end = (unsigned long) madt + sdt_entry[i].size;
+	madt_end = (unsigned long)madt + sdt_entry[i].size;
 
 	/* Parse all entries looking for a match. */
 
 	entry = (acpi_table_entry_header *)
-		((unsigned long) madt + madt_size);
+	    ((unsigned long)madt + madt_size);
 
-	while (((unsigned long) entry) + sizeof(acpi_table_entry_header) < madt_end) {
-		if (entry->type == entry_id &&
-		    (!max_entries || count++ < max_entries))
+	while (((unsigned long)entry) + sizeof(acpi_table_entry_header) <
+	       madt_end) {
+		if (entry->type == entry_id
+		    && (!max_entries || count++ < max_entries))
 			if (handler(entry, madt_end))
 				return -EINVAL;
 
 		entry = (acpi_table_entry_header *)
-			((unsigned long) entry + entry->length);
+		    ((unsigned long)entry + entry->length);
 	}
 	if (max_entries && count > max_entries) {
 		printk(KERN_WARNING PREFIX "[%s:0x%02x] ignored %i entries of "
@@ -361,25 +368,19 @@ acpi_table_parse_madt_family (
 	return count;
 }
 
-
 int __init
-acpi_table_parse_madt (
-	enum acpi_madt_entry_id	id,
-	acpi_madt_entry_handler	handler,
-	unsigned int max_entries)
+acpi_table_parse_madt(enum acpi_madt_entry_id id,
+		      acpi_madt_entry_handler handler, unsigned int max_entries)
 {
-	return acpi_table_parse_madt_family(ACPI_APIC, sizeof(struct acpi_table_madt),
-					    id, handler, max_entries);
+	return acpi_table_parse_madt_family(ACPI_APIC,
+					    sizeof(struct acpi_table_madt), id,
+					    handler, max_entries);
 }
 
-
-int __init
-acpi_table_parse (
-	enum acpi_table_id	id,
-	acpi_table_handler	handler)
+int __init acpi_table_parse(enum acpi_table_id id, acpi_table_handler handler)
 {
-	int			count = 0;
-	unsigned int		i = 0;
+	int count = 0;
+	unsigned int i = 0;
 
 	if (!handler)
 		return -EINVAL;
@@ -392,20 +393,18 @@ acpi_table_parse (
 			handler(sdt_entry[i].pa, sdt_entry[i].size);
 
 		else
-			printk(KERN_WARNING PREFIX "%d duplicate %s table ignored.\n",
-				count, acpi_table_signatures[id]);
+			printk(KERN_WARNING PREFIX
+			       "%d duplicate %s table ignored.\n", count,
+			       acpi_table_signatures[id]);
 	}
 
 	return count;
 }
 
-
-static int __init
-acpi_table_get_sdt (
-	struct acpi_table_rsdp	*rsdp)
+static int __init acpi_table_get_sdt(struct acpi_table_rsdp *rsdp)
 {
 	struct acpi_table_header *header = NULL;
-	unsigned int		i, id = 0;
+	unsigned int i, id = 0;
 
 	if (!rsdp)
 		return -EINVAL;
@@ -413,24 +412,25 @@ acpi_table_get_sdt (
 	/* First check XSDT (but only on ACPI 2.0-compatible systems) */
 
 	if ((rsdp->revision >= 2) &&
-		(((struct acpi20_table_rsdp*)rsdp)->xsdt_address)) {
-			
-		struct acpi_table_xsdt	*mapped_xsdt = NULL;
+	    (((struct acpi20_table_rsdp *)rsdp)->xsdt_address)) {
+
+		struct acpi_table_xsdt *mapped_xsdt = NULL;
 
-		sdt_pa = ((struct acpi20_table_rsdp*)rsdp)->xsdt_address;
+		sdt_pa = ((struct acpi20_table_rsdp *)rsdp)->xsdt_address;
 
 		/* map in just the header */
 		header = (struct acpi_table_header *)
-			__acpi_map_table(sdt_pa, sizeof(struct acpi_table_header));
+		    __acpi_map_table(sdt_pa, sizeof(struct acpi_table_header));
 
 		if (!header) {
-			printk(KERN_WARNING PREFIX "Unable to map XSDT header\n");
+			printk(KERN_WARNING PREFIX
+			       "Unable to map XSDT header\n");
 			return -ENODEV;
 		}
 
 		/* remap in the entire table before processing */
 		mapped_xsdt = (struct acpi_table_xsdt *)
-			__acpi_map_table(sdt_pa, header->length);
+		    __acpi_map_table(sdt_pa, header->length);
 		if (!mapped_xsdt) {
 			printk(KERN_WARNING PREFIX "Unable to map XSDT\n");
 			return -ENODEV;
@@ -438,7 +438,8 @@ acpi_table_get_sdt (
 		header = &mapped_xsdt->header;
 
 		if (strncmp(header->signature, "XSDT", 4)) {
-			printk(KERN_WARNING PREFIX "XSDT signature incorrect\n");
+			printk(KERN_WARNING PREFIX
+			       "XSDT signature incorrect\n");
 			return -ENODEV;
 		}
 
@@ -447,36 +448,39 @@ acpi_table_get_sdt (
 			return -ENODEV;
 		}
 
-		sdt_count = (header->length - sizeof(struct acpi_table_header)) >> 3;
+		sdt_count =
+		    (header->length - sizeof(struct acpi_table_header)) >> 3;
 		if (sdt_count > ACPI_MAX_TABLES) {
-			printk(KERN_WARNING PREFIX "Truncated %lu XSDT entries\n",
-				(sdt_count - ACPI_MAX_TABLES));
+			printk(KERN_WARNING PREFIX
+			       "Truncated %lu XSDT entries\n",
+			       (sdt_count - ACPI_MAX_TABLES));
 			sdt_count = ACPI_MAX_TABLES;
 		}
 
 		for (i = 0; i < sdt_count; i++)
-			sdt_entry[i].pa = (unsigned long) mapped_xsdt->entry[i];
+			sdt_entry[i].pa = (unsigned long)mapped_xsdt->entry[i];
 	}
 
 	/* Then check RSDT */
 
 	else if (rsdp->rsdt_address) {
 
-		struct acpi_table_rsdt	*mapped_rsdt = NULL;
+		struct acpi_table_rsdt *mapped_rsdt = NULL;
 
 		sdt_pa = rsdp->rsdt_address;
 
 		/* map in just the header */
 		header = (struct acpi_table_header *)
-			__acpi_map_table(sdt_pa, sizeof(struct acpi_table_header));
+		    __acpi_map_table(sdt_pa, sizeof(struct acpi_table_header));
 		if (!header) {
-			printk(KERN_WARNING PREFIX "Unable to map RSDT header\n");
+			printk(KERN_WARNING PREFIX
+			       "Unable to map RSDT header\n");
 			return -ENODEV;
 		}
 
 		/* remap in the entire table before processing */
 		mapped_rsdt = (struct acpi_table_rsdt *)
-			__acpi_map_table(sdt_pa, header->length);
+		    __acpi_map_table(sdt_pa, header->length);
 		if (!mapped_rsdt) {
 			printk(KERN_WARNING PREFIX "Unable to map RSDT\n");
 			return -ENODEV;
@@ -484,7 +488,8 @@ acpi_table_get_sdt (
 		header = &mapped_rsdt->header;
 
 		if (strncmp(header->signature, "RSDT", 4)) {
-			printk(KERN_WARNING PREFIX "RSDT signature incorrect\n");
+			printk(KERN_WARNING PREFIX
+			       "RSDT signature incorrect\n");
 			return -ENODEV;
 		}
 
@@ -493,19 +498,22 @@ acpi_table_get_sdt (
 			return -ENODEV;
 		}
 
-		sdt_count = (header->length - sizeof(struct acpi_table_header)) >> 2;
+		sdt_count =
+		    (header->length - sizeof(struct acpi_table_header)) >> 2;
 		if (sdt_count > ACPI_MAX_TABLES) {
-			printk(KERN_WARNING PREFIX "Truncated %lu RSDT entries\n",
-				(sdt_count - ACPI_MAX_TABLES));
+			printk(KERN_WARNING PREFIX
+			       "Truncated %lu RSDT entries\n",
+			       (sdt_count - ACPI_MAX_TABLES));
 			sdt_count = ACPI_MAX_TABLES;
 		}
 
 		for (i = 0; i < sdt_count; i++)
-			sdt_entry[i].pa = (unsigned long) mapped_rsdt->entry[i];
+			sdt_entry[i].pa = (unsigned long)mapped_rsdt->entry[i];
 	}
 
 	else {
-		printk(KERN_WARNING PREFIX "No System Description Table (RSDT/XSDT) specified in RSDP\n");
+		printk(KERN_WARNING PREFIX
+		       "No System Description Table (RSDT/XSDT) specified in RSDP\n");
 		return -ENODEV;
 	}
 
@@ -515,18 +523,17 @@ acpi_table_get_sdt (
 
 		/* map in just the header */
 		header = (struct acpi_table_header *)
-			__acpi_map_table(sdt_entry[i].pa,
-				sizeof(struct acpi_table_header));
+		    __acpi_map_table(sdt_entry[i].pa,
+				     sizeof(struct acpi_table_header));
 		if (!header)
 			continue;
 
 		/* remap in the entire table before processing */
 		header = (struct acpi_table_header *)
-			__acpi_map_table(sdt_entry[i].pa,
-				header->length);
+		    __acpi_map_table(sdt_entry[i].pa, header->length);
 		if (!header)
 			continue;
-	               
+
 		acpi_table_print(header, sdt_entry[i].pa);
 
 		if (acpi_table_compute_checksum(header, header->length)) {
@@ -537,9 +544,9 @@ acpi_table_get_sdt (
 		sdt_entry[i].size = header->length;
 
 		for (id = 0; id < ACPI_TABLE_COUNT; id++) {
-			if (!strncmp((char *) &header->signature,
-				acpi_table_signatures[id],
-				sizeof(header->signature))) {
+			if (!strncmp((char *)&header->signature,
+				     acpi_table_signatures[id],
+				     sizeof(header->signature))) {
 				sdt_entry[i].id = id;
 			}
 		}
@@ -551,7 +558,7 @@ acpi_table_get_sdt (
 	 * against. Unfortunately, we don't know the phys_addr, so just
 	 * print 0. Maybe no one will notice.
 	 */
-	if(!acpi_get_table_header_early(ACPI_DSDT, &header))
+	if (!acpi_get_table_header_early(ACPI_DSDT, &header))
 		acpi_table_print(header, 0);
 
 	return 0;
@@ -566,12 +573,11 @@ acpi_table_get_sdt (
  * result: sdt_entry[] is initialized
  */
 
-int __init
-acpi_table_init (void)
+int __init acpi_table_init(void)
 {
-	struct acpi_table_rsdp	*rsdp = NULL;
-	unsigned long		rsdp_phys = 0;
-	int			result = 0;
+	struct acpi_table_rsdp *rsdp = NULL;
+	unsigned long rsdp_phys = 0;
+	int result = 0;
 
 	/* Locate and map the Root System Description Table (RSDP) */
 
@@ -581,19 +587,25 @@ acpi_table_init (void)
 		return -ENODEV;
 	}
 
-	rsdp = (struct acpi_table_rsdp *) __va(rsdp_phys);
+	rsdp = (struct acpi_table_rsdp *)__va(rsdp_phys);
 	if (!rsdp) {
 		printk(KERN_WARNING PREFIX "Unable to map RSDP\n");
 		return -ENODEV;
 	}
 
-	printk(KERN_DEBUG PREFIX "RSDP (v%3.3d %6.6s                                ) @ 0x%p\n",
-		rsdp->revision, rsdp->oem_id, (void *) rsdp_phys);
+	printk(KERN_DEBUG PREFIX
+	       "RSDP (v%3.3d %6.6s                                ) @ 0x%p\n",
+	       rsdp->revision, rsdp->oem_id, (void *)rsdp_phys);
 
 	if (rsdp->revision < 2)
-		result = acpi_table_compute_checksum(rsdp, sizeof(struct acpi_table_rsdp));
+		result =
+		    acpi_table_compute_checksum(rsdp,
+						sizeof(struct acpi_table_rsdp));
 	else
-		result = acpi_table_compute_checksum(rsdp, ((struct acpi20_table_rsdp *)rsdp)->length);
+		result =
+		    acpi_table_compute_checksum(rsdp,
+						((struct acpi20_table_rsdp *)
+						 rsdp)->length);
 
 	if (result) {
 		printk(KERN_WARNING "  >>> ERROR: Invalid checksum\n");