Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

9 files changed, 75 insertions, 73 deletions

diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c
index 3ac5b123215..a0b158704ca 100644
--- a/drivers/pnp/isapnp/core.c
+++ b/drivers/pnp/isapnp/core.c
@@ -395,7 +395,7 @@ static void isapnp_parse_id(struct pnp_dev * dev, unsigned short vendor, unsigne
 	struct pnp_id * id;
 	if (!dev)
 		return;
-	id = kcalloc(1, sizeof(struct pnp_id), GFP_KERNEL);
+	id = kzalloc(sizeof(struct pnp_id), GFP_KERNEL);
 	if (!id)
 		return;
 	sprintf(id->id, "%c%c%c%x%x%x%x",
@@ -419,7 +419,7 @@ static struct pnp_dev * __init isapnp_parse_device(struct pnp_card *card, int si
 	struct pnp_dev *dev;
 
 	isapnp_peek(tmp, size);
-	dev = kcalloc(1, sizeof(struct pnp_dev), GFP_KERNEL);
+	dev = kzalloc(sizeof(struct pnp_dev), GFP_KERNEL);
 	if (!dev)
 		return NULL;
 	dev->number = number;
@@ -450,7 +450,7 @@ static void __init isapnp_parse_irq_resource(struct pnp_option *option,
 	unsigned long bits;
 
 	isapnp_peek(tmp, size);
-	irq = kcalloc(1, sizeof(struct pnp_irq), GFP_KERNEL);
+	irq = kzalloc(sizeof(struct pnp_irq), GFP_KERNEL);
 	if (!irq)
 		return;
 	bits = (tmp[1] << 8) | tmp[0];
@@ -474,7 +474,7 @@ static void __init isapnp_parse_dma_resource(struct pnp_option *option,
 	struct pnp_dma *dma;
 
 	isapnp_peek(tmp, size);
-	dma = kcalloc(1, sizeof(struct pnp_dma), GFP_KERNEL);
+	dma = kzalloc(sizeof(struct pnp_dma), GFP_KERNEL);
 	if (!dma)
 		return;
 	dma->map = tmp[0];
@@ -494,7 +494,7 @@ static void __init isapnp_parse_port_resource(struct pnp_option *option,
 	struct pnp_port *port;
 
 	isapnp_peek(tmp, size);
-	port = kcalloc(1, sizeof(struct pnp_port), GFP_KERNEL);
+	port = kzalloc(sizeof(struct pnp_port), GFP_KERNEL);
 	if (!port)
 		return;
 	port->min = (tmp[2] << 8) | tmp[1];
@@ -517,7 +517,7 @@ static void __init isapnp_parse_fixed_port_resource(struct pnp_option *option,
 	struct pnp_port *port;
 
 	isapnp_peek(tmp, size);
-	port = kcalloc(1, sizeof(struct pnp_port), GFP_KERNEL);
+	port = kzalloc(sizeof(struct pnp_port), GFP_KERNEL);
 	if (!port)
 		return;
 	port->min = port->max = (tmp[1] << 8) | tmp[0];
@@ -539,7 +539,7 @@ static void __init isapnp_parse_mem_resource(struct pnp_option *option,
 	struct pnp_mem *mem;
 
 	isapnp_peek(tmp, size);
-	mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
+	mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL);
 	if (!mem)
 		return;
 	mem->min = ((tmp[2] << 8) | tmp[1]) << 8;
@@ -562,7 +562,7 @@ static void __init isapnp_parse_mem32_resource(struct pnp_option *option,
 	struct pnp_mem *mem;
 
 	isapnp_peek(tmp, size);
-	mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
+	mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL);
 	if (!mem)
 		return;
 	mem->min = (tmp[4] << 24) | (tmp[3] << 16) | (tmp[2] << 8) | tmp[1];
@@ -584,7 +584,7 @@ static void __init isapnp_parse_fixed_mem32_resource(struct pnp_option *option,
 	struct pnp_mem *mem;
 
 	isapnp_peek(tmp, size);
-	mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
+	mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL);
 	if (!mem)
 		return;
 	mem->min = mem->max = (tmp[4] << 24) | (tmp[3] << 16) | (tmp[2] << 8) | tmp[1];
@@ -829,7 +829,7 @@ static unsigned char __init isapnp_checksum(unsigned char *data)
 
 static void isapnp_parse_card_id(struct pnp_card * card, unsigned short vendor, unsigned short device)
 {
-	struct pnp_id * id = kcalloc(1, sizeof(struct pnp_id), GFP_KERNEL);
+	struct pnp_id * id = kzalloc(sizeof(struct pnp_id), GFP_KERNEL);
 	if (!id)
 		return;
 	sprintf(id->id, "%c%c%c%x%x%x%x",
@@ -865,7 +865,7 @@ static int __init isapnp_build_device_list(void)
 			header[4], header[5], header[6], header[7], header[8]);
 		printk(KERN_DEBUG "checksum = 0x%x\n", checksum);
 #endif
-		if ((card = kcalloc(1, sizeof(struct pnp_card), GFP_KERNEL)) == NULL)
+		if ((card = kzalloc(sizeof(struct pnp_card), GFP_KERNEL)) == NULL)
 			continue;
 
 		card->number = csn;
diff --git a/drivers/pnp/isapnp/proc.c b/drivers/pnp/isapnp/proc.c
index 958c11bedd0..d21f3c1e72f 100644
--- a/drivers/pnp/isapnp/proc.c
+++ b/drivers/pnp/isapnp/proc.c
@@ -56,7 +56,7 @@ static loff_t isapnp_proc_bus_lseek(struct file *file, loff_t off, int whence)
 
 static ssize_t isapnp_proc_bus_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos)
 {
-	struct inode *ino = file->f_dentry->d_inode;
+	struct inode *ino = file->f_path.dentry->d_inode;
 	struct proc_dir_entry *dp = PDE(ino);
 	struct pnp_dev *dev = dp->data;
 	int pos = *ppos;
diff --git a/drivers/pnp/pnpacpi/Kconfig b/drivers/pnp/pnpacpi/Kconfig
index b1854171b96..ad27e5e0101 100644
--- a/drivers/pnp/pnpacpi/Kconfig
+++ b/drivers/pnp/pnpacpi/Kconfig
@@ -2,8 +2,8 @@
 # Plug and Play ACPI configuration
 #
 config PNPACPI
-	bool "Plug and Play ACPI support (EXPERIMENTAL)"
-	depends on PNP && ACPI && EXPERIMENTAL
+	bool "Plug and Play ACPI support"
+	depends on PNP && ACPI
 	default y
 	---help---
 	  Linux uses the PNPACPI to autodetect built-in
diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c
index 6cf34a63c79..62eda5d5902 100644
--- a/drivers/pnp/pnpacpi/core.c
+++ b/drivers/pnp/pnpacpi/core.c
@@ -139,7 +139,7 @@ static int __init pnpacpi_add_device(struct acpi_device *device)
 		return 0;
 
 	pnp_dbg("ACPI device : hid %s", acpi_device_hid(device));
-	dev =  kcalloc(1, sizeof(struct pnp_dev), GFP_KERNEL);
+	dev =  kzalloc(sizeof(struct pnp_dev), GFP_KERNEL);
 	if (!dev) {
 		pnp_err("Out of memory");
 		return -ENOMEM;
@@ -169,7 +169,7 @@ static int __init pnpacpi_add_device(struct acpi_device *device)
 	dev->number = num;
 	
 	/* set the initial values for the PnP device */
-	dev_id = kcalloc(1, sizeof(struct pnp_id), GFP_KERNEL);
+	dev_id = kzalloc(sizeof(struct pnp_id), GFP_KERNEL);
 	if (!dev_id)
 		goto err;
 	pnpidacpi_to_pnpid(acpi_device_hid(device), dev_id->id);
@@ -201,7 +201,7 @@ static int __init pnpacpi_add_device(struct acpi_device *device)
 		for (i = 0; i < cid_list->count; i++) {
 			if (!ispnpidacpi(cid_list->id[i].value))
 				continue;
-			dev_id = kcalloc(1, sizeof(struct pnp_id), GFP_KERNEL);
+			dev_id = kzalloc(sizeof(struct pnp_id), GFP_KERNEL);
 			if (!dev_id)
 				continue;
 
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index 379048fdf05..7a535542fe9 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -298,7 +298,7 @@ static void pnpacpi_parse_dma_option(struct pnp_option *option, struct acpi_reso
 
 	if (p->channel_count == 0)
 		return;
-	dma = kcalloc(1, sizeof(struct pnp_dma), GFP_KERNEL);
+	dma = kzalloc(sizeof(struct pnp_dma), GFP_KERNEL);
 	if (!dma)
 		return;
 
@@ -354,7 +354,7 @@ static void pnpacpi_parse_irq_option(struct pnp_option *option,
 
 	if (p->interrupt_count == 0)
 		return;
-	irq = kcalloc(1, sizeof(struct pnp_irq), GFP_KERNEL);
+	irq = kzalloc(sizeof(struct pnp_irq), GFP_KERNEL);
 	if (!irq)
 		return;
 
@@ -375,7 +375,7 @@ static void pnpacpi_parse_ext_irq_option(struct pnp_option *option,
 
 	if (p->interrupt_count == 0)
 		return;
-	irq = kcalloc(1, sizeof(struct pnp_irq), GFP_KERNEL);
+	irq = kzalloc(sizeof(struct pnp_irq), GFP_KERNEL);
 	if (!irq)
 		return;
 
@@ -396,7 +396,7 @@ pnpacpi_parse_port_option(struct pnp_option *option,
 
 	if (io->address_length == 0)
 		return;
-	port = kcalloc(1, sizeof(struct pnp_port), GFP_KERNEL);
+	port = kzalloc(sizeof(struct pnp_port), GFP_KERNEL);
 	if (!port)
 		return;
 	port->min = io->minimum;
@@ -417,7 +417,7 @@ pnpacpi_parse_fixed_port_option(struct pnp_option *option,
 
 	if (io->address_length == 0)
 		return;
-	port = kcalloc(1, sizeof(struct pnp_port), GFP_KERNEL);
+	port = kzalloc(sizeof(struct pnp_port), GFP_KERNEL);
 	if (!port)
 		return;
 	port->min = port->max = io->address;
@@ -436,7 +436,7 @@ pnpacpi_parse_mem24_option(struct pnp_option *option,
 
 	if (p->address_length == 0)
 		return;
-	mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
+	mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL);
 	if (!mem)
 		return;
 	mem->min = p->minimum;
@@ -459,7 +459,7 @@ pnpacpi_parse_mem32_option(struct pnp_option *option,
 
 	if (p->address_length == 0)
 		return;
-	mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
+	mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL);
 	if (!mem)
 		return;
 	mem->min = p->minimum;
@@ -482,7 +482,7 @@ pnpacpi_parse_fixed_mem32_option(struct pnp_option *option,
 
 	if (p->address_length == 0)
 		return;
-	mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
+	mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL);
 	if (!mem)
 		return;
 	mem->min = mem->max = p->address;
@@ -514,7 +514,7 @@ pnpacpi_parse_address_option(struct pnp_option *option, struct acpi_resource *r)
 		return;
 
 	if (p->resource_type == ACPI_MEMORY_RANGE) {
-		mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
+		mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL);
 		if (!mem)
 			return;
 		mem->min = mem->max = p->minimum;
@@ -524,7 +524,7 @@ pnpacpi_parse_address_option(struct pnp_option *option, struct acpi_resource *r)
 		    ACPI_READ_WRITE_MEMORY) ? IORESOURCE_MEM_WRITEABLE : 0;
 		pnp_register_mem_resource(option, mem);
 	} else if (p->resource_type == ACPI_IO_RANGE) {
-		port = kcalloc(1, sizeof(struct pnp_port), GFP_KERNEL);
+		port = kzalloc(sizeof(struct pnp_port), GFP_KERNEL);
 		if (!port)
 			return;
 		port->min = port->max = p->minimum;
@@ -721,7 +721,7 @@ int pnpacpi_build_resource_template(acpi_handle handle,
 	if (!res_cnt)
 		return -EINVAL;
 	buffer->length = sizeof(struct acpi_resource) * (res_cnt + 1) + 1;
-	buffer->pointer = kcalloc(1, buffer->length - 1, GFP_KERNEL);
+	buffer->pointer = kzalloc(buffer->length - 1, GFP_KERNEL);
 	if (!buffer->pointer)
 		return -ENOMEM;
 	pnp_dbg("Res cnt %d", res_cnt);
diff --git a/drivers/pnp/pnpbios/core.c b/drivers/pnp/pnpbios/core.c
index 33adeba1a31..95738dbd5d4 100644
--- a/drivers/pnp/pnpbios/core.c
+++ b/drivers/pnp/pnpbios/core.c
@@ -109,10 +109,10 @@ static int pnp_dock_event(int dock, struct pnp_docking_station_info *info)
 	if (!current->fs->root) {
 		return -EAGAIN;
 	}
-	if (!(envp = (char **) kcalloc (20, sizeof (char *), GFP_KERNEL))) {
+	if (!(envp = kcalloc(20, sizeof (char *), GFP_KERNEL))) {
 		return -ENOMEM;
 	}
-	if (!(buf = kcalloc (1, 256, GFP_KERNEL))) {
+	if (!(buf = kzalloc(256, GFP_KERNEL))) {
 		kfree (envp);
 		return -ENOMEM;
 	}
@@ -220,7 +220,7 @@ static int pnpbios_get_resources(struct pnp_dev * dev, struct pnp_resource_table
 	if(!pnpbios_is_dynamic(dev))
 		return -EPERM;
 
-	node = kcalloc(1, node_info.max_node_size, GFP_KERNEL);
+	node = kzalloc(node_info.max_node_size, GFP_KERNEL);
 	if (!node)
 		return -1;
 	if (pnp_bios_get_dev_node(&nodenum, (char )PNPMODE_DYNAMIC, node)) {
@@ -243,7 +243,7 @@ static int pnpbios_set_resources(struct pnp_dev * dev, struct pnp_resource_table
 	if (!pnpbios_is_dynamic(dev))
 		return -EPERM;
 
-	node = kcalloc(1, node_info.max_node_size, GFP_KERNEL);
+	node = kzalloc(node_info.max_node_size, GFP_KERNEL);
 	if (!node)
 		return -1;
 	if (pnp_bios_get_dev_node(&nodenum, (char )PNPMODE_DYNAMIC, node)) {
@@ -294,7 +294,7 @@ static int pnpbios_disable_resources(struct pnp_dev *dev)
 	if(dev->flags & PNPBIOS_NO_DISABLE || !pnpbios_is_dynamic(dev))
 		return -EPERM;
 
-	node = kcalloc(1, node_info.max_node_size, GFP_KERNEL);
+	node = kzalloc(node_info.max_node_size, GFP_KERNEL);
 	if (!node)
 		return -ENOMEM;
 
@@ -336,7 +336,7 @@ static int insert_device(struct pnp_dev *dev, struct pnp_bios_node * node)
 	}
 
 	/* set the initial values for the PnP device */
-	dev_id = kcalloc(1, sizeof(struct pnp_id), GFP_KERNEL);
+	dev_id = kzalloc(sizeof(struct pnp_id), GFP_KERNEL);
 	if (!dev_id)
 		return -1;
 	pnpid32_to_pnpid(node->eisa_id,id);
@@ -374,7 +374,7 @@ static void __init build_devlist(void)
 	struct pnp_bios_node *node;
 	struct pnp_dev *dev;
 
-	node = kcalloc(1, node_info.max_node_size, GFP_KERNEL);
+	node = kzalloc(node_info.max_node_size, GFP_KERNEL);
 	if (!node)
 		return;
 
@@ -391,7 +391,7 @@ static void __init build_devlist(void)
 				break;
 		}
 		nodes_got++;
-		dev =  kcalloc(1, sizeof (struct pnp_dev), GFP_KERNEL);
+		dev =  kzalloc(sizeof (struct pnp_dev), GFP_KERNEL);
 		if (!dev)
 			break;
 		if(insert_device(dev,node)<0)
diff --git a/drivers/pnp/pnpbios/proc.c b/drivers/pnp/pnpbios/proc.c
index 5a3dfc97f5e..8027073f791 100644
--- a/drivers/pnp/pnpbios/proc.c
+++ b/drivers/pnp/pnpbios/proc.c
@@ -87,7 +87,7 @@ static int proc_read_escd(char *buf, char **start, off_t pos,
 		return -EFBIG;
 	}
 
-	tmpbuf = kcalloc(1, escd.escd_size, GFP_KERNEL);
+	tmpbuf = kzalloc(escd.escd_size, GFP_KERNEL);
 	if (!tmpbuf) return -ENOMEM;
 
 	if (pnp_bios_read_escd(tmpbuf, escd.nv_storage_base)) {
@@ -133,7 +133,7 @@ static int proc_read_devices(char *buf, char **start, off_t pos,
 	if (pos >= 0xff)
 		return 0;
 
-	node = kcalloc(1, node_info.max_node_size, GFP_KERNEL);
+	node = kzalloc(node_info.max_node_size, GFP_KERNEL);
 	if (!node) return -ENOMEM;
 
 	for (nodenum=pos; nodenum<0xff; ) {
@@ -168,7 +168,7 @@ static int proc_read_node(char *buf, char **start, off_t pos,
 	u8 nodenum = (long)data;
 	int len;
 
-	node = kcalloc(1, node_info.max_node_size, GFP_KERNEL);
+	node = kzalloc(node_info.max_node_size, GFP_KERNEL);
 	if (!node) return -ENOMEM;
 	if (pnp_bios_get_dev_node(&nodenum, boot, node)) {
 		kfree(node);
@@ -188,7 +188,7 @@ static int proc_write_node(struct file *file, const char __user *buf,
 	u8 nodenum = (long)data;
 	int ret = count;
 
-	node = kcalloc(1, node_info.max_node_size, GFP_KERNEL);
+	node = kzalloc(node_info.max_node_size, GFP_KERNEL);
 	if (!node)
 		return -ENOMEM;
 	if (pnp_bios_get_dev_node(&nodenum, boot, node)) {
diff --git a/drivers/pnp/pnpbios/rsparser.c b/drivers/pnp/pnpbios/rsparser.c
index ef508a4de55..95b79685a9d 100644
--- a/drivers/pnp/pnpbios/rsparser.c
+++ b/drivers/pnp/pnpbios/rsparser.c
@@ -248,7 +248,7 @@ static void
 pnpbios_parse_mem_option(unsigned char *p, int size, struct pnp_option *option)
 {
 	struct pnp_mem * mem;
-	mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
+	mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL);
 	if (!mem)
 		return;
 	mem->min = ((p[5] << 8) | p[4]) << 8;
@@ -264,7 +264,7 @@ static void
 pnpbios_parse_mem32_option(unsigned char *p, int size, struct pnp_option *option)
 {
 	struct pnp_mem * mem;
-	mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
+	mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL);
 	if (!mem)
 		return;
 	mem->min = (p[7] << 24) | (p[6] << 16) | (p[5] << 8) | p[4];
@@ -280,7 +280,7 @@ static void
 pnpbios_parse_fixed_mem32_option(unsigned char *p, int size, struct pnp_option *option)
 {
 	struct pnp_mem * mem;
-	mem = kcalloc(1, sizeof(struct pnp_mem), GFP_KERNEL);
+	mem = kzalloc(sizeof(struct pnp_mem), GFP_KERNEL);
 	if (!mem)
 		return;
 	mem->min = mem->max = (p[7] << 24) | (p[6] << 16) | (p[5] << 8) | p[4];
@@ -297,7 +297,7 @@ pnpbios_parse_irq_option(unsigned char *p, int size, struct pnp_option *option)
 	struct pnp_irq * irq;
 	unsigned long bits;
 
-	irq = kcalloc(1, sizeof(struct pnp_irq), GFP_KERNEL);
+	irq = kzalloc(sizeof(struct pnp_irq), GFP_KERNEL);
 	if (!irq)
 		return;
 	bits = (p[2] << 8) | p[1];
@@ -314,7 +314,7 @@ static void
 pnpbios_parse_dma_option(unsigned char *p, int size, struct pnp_option *option)
 {
 	struct pnp_dma * dma;
-	dma = kcalloc(1, sizeof(struct pnp_dma), GFP_KERNEL);
+	dma = kzalloc(sizeof(struct pnp_dma), GFP_KERNEL);
 	if (!dma)
 		return;
 	dma->map = p[1];
@@ -327,7 +327,7 @@ static void
 pnpbios_parse_port_option(unsigned char *p, int size, struct pnp_option *option)
 {
 	struct pnp_port * port;
-	port = kcalloc(1, sizeof(struct pnp_port), GFP_KERNEL);
+	port = kzalloc(sizeof(struct pnp_port), GFP_KERNEL);
 	if (!port)
 		return;
 	port->min = (p[3] << 8) | p[2];
@@ -343,7 +343,7 @@ static void
 pnpbios_parse_fixed_port_option(unsigned char *p, int size, struct pnp_option *option)
 {
 	struct pnp_port * port;
-	port = kcalloc(1, sizeof(struct pnp_port), GFP_KERNEL);
+	port = kzalloc(sizeof(struct pnp_port), GFP_KERNEL);
 	if (!port)
 		return;
 	port->min = port->max = (p[2] << 8) | p[1];
@@ -527,7 +527,7 @@ pnpbios_parse_compatible_ids(unsigned char *p, unsigned char *end, struct pnp_de
 		case SMALL_TAG_COMPATDEVID: /* compatible ID */
 			if (len != 4)
 				goto len_err;
-			dev_id =  kcalloc(1, sizeof (struct pnp_id), GFP_KERNEL);
+			dev_id =  kzalloc(sizeof (struct pnp_id), GFP_KERNEL);
 			if (!dev_id)
 				return NULL;
 			memset(dev_id, 0, sizeof(struct pnp_id));
diff --git a/drivers/pnp/system.c b/drivers/pnp/system.c
index d42015c382a..2065e74bb63 100644
--- a/drivers/pnp/system.c
+++ b/drivers/pnp/system.c
@@ -3,7 +3,8 @@
  *
  * Some code is based on pnpbios_core.c
  * Copyright 2002 Adam Belay <ambx1@neo.rr.com>
- *
+ * (c) Copyright 2007 Hewlett-Packard Development Company, L.P.
+ *	Bjorn Helgaas <bjorn.helgaas@hp.com>
  */
 
 #include <linux/pnp.h>
@@ -21,18 +22,21 @@ static const struct pnp_device_id pnp_dev_table[] = {
 	{	"",			0	}
 };
 
-static void reserve_ioport_range(char *pnpid, int start, int end)
+static void reserve_range(char *pnpid, int start, int end, int port)
 {
 	struct resource *res;
 	char *regionid;
 
 	regionid = kmalloc(16, GFP_KERNEL);
-	if ( regionid == NULL )
+	if (regionid == NULL)
 		return;
 	snprintf(regionid, 16, "pnp %s", pnpid);
-	res = request_region(start,end-start+1,regionid);
-	if ( res == NULL )
-		kfree( regionid );
+	if (port)
+		res = request_region(start,end-start+1,regionid);
+	else
+		res = request_mem_region(start,end-start+1,regionid);
+	if (res == NULL)
+		kfree(regionid);
 	else
 		res->flags &= ~IORESOURCE_BUSY;
 	/*
@@ -41,26 +45,20 @@ static void reserve_ioport_range(char *pnpid, int start, int end)
 	 * have double reservations.
 	 */
 	printk(KERN_INFO
-		"pnp: %s: ioport range 0x%x-0x%x %s reserved\n",
-		pnpid, start, end,
-		NULL != res ? "has been" : "could not be"
-	);
-
-	return;
+		"pnp: %s: %s range 0x%x-0x%x %s reserved\n",
+		pnpid, port ? "ioport" : "iomem", start, end,
+		NULL != res ? "has been" : "could not be");
 }
 
-static void reserve_resources_of_dev( struct pnp_dev *dev )
+static void reserve_resources_of_dev(struct pnp_dev *dev)
 {
 	int i;
 
-	for (i=0;i<PNP_MAX_PORT;i++) {
+	for (i = 0; i < PNP_MAX_PORT; i++) {
 		if (!pnp_port_valid(dev, i))
-			/* end of resources */
 			continue;
 		if (pnp_port_start(dev, i) == 0)
-			/* disabled */
-			/* Do nothing */
-			continue;
+			continue;	/* disabled */
 		if (pnp_port_start(dev, i) < 0x100)
 			/*
 			 * Below 0x100 is only standard PC hardware
@@ -72,14 +70,18 @@ static void reserve_resources_of_dev( struct pnp_dev *dev )
 			 */
 			continue;
 		if (pnp_port_end(dev, i) < pnp_port_start(dev, i))
-			/* invalid endpoint */
-			/* Do nothing */
+			continue;	/* invalid */
+
+		reserve_range(dev->dev.bus_id, pnp_port_start(dev, i),
+			pnp_port_end(dev, i), 1);
+	}
+
+	for (i = 0; i < PNP_MAX_MEM; i++) {
+		if (!pnp_mem_valid(dev, i))
 			continue;
-		reserve_ioport_range(
-			dev->dev.bus_id,
-			pnp_port_start(dev, i),
-			pnp_port_end(dev, i)
-		);
+
+		reserve_range(dev->dev.bus_id, pnp_mem_start(dev, i),
+			pnp_mem_end(dev, i), 0);
 	}
 
 	return;