patch-2.4.8 linux/arch/ia64/kernel/pci.c

• Lines: 107
• Date: Tue Jul 31 10:30:08 2001
• Orig file: v2.4.7/linux/arch/ia64/kernel/pci.c
• Orig date: Fri Feb 9 11:29:44 2001

diff -u --recursive --new-file v2.4.7/linux/arch/ia64/kernel/pci.c linux/arch/ia64/kernel/pci.c
@@ -1,6 +1,6 @@
 /*
  * pci.c - Low-Level PCI Access in IA-64
- * 
+ *
  * Derived from bios32.c of i386 tree.
  */
 #include <linux/config.h>
@@ -53,7 +53,7 @@
 #define PCI_CONFIG_ADDRESS(dev, where) \
 	(((u64) dev->bus->number << 16) | ((u64) (dev->devfn & 0xff) << 8) | (where & 0xff))
 
-static int 
+static int
 pci_conf_read_config_byte(struct pci_dev *dev, int where, u8 *value)
 {
 	s64 status;
@@ -64,7 +64,7 @@
 	return status;
 }
 
-static int 
+static int
 pci_conf_read_config_word(struct pci_dev *dev, int where, u16 *value)
 {
 	s64 status;
@@ -75,7 +75,7 @@
 	return status;
 }
 
-static int 
+static int
 pci_conf_read_config_dword(struct pci_dev *dev, int where, u32 *value)
 {
 	s64 status;
@@ -86,19 +86,19 @@
 	return status;
 }
 
-static int 
+static int
 pci_conf_write_config_byte (struct pci_dev *dev, int where, u8 value)
 {
 	return ia64_sal_pci_config_write(PCI_CONFIG_ADDRESS(dev, where), 1, value);
 }
 
-static int 
+static int
 pci_conf_write_config_word (struct pci_dev *dev, int where, u16 value)
 {
 	return ia64_sal_pci_config_write(PCI_CONFIG_ADDRESS(dev, where), 2, value);
 }
 
-static int 
+static int
 pci_conf_write_config_dword (struct pci_dev *dev, int where, u32 value)
 {
 	return ia64_sal_pci_config_write(PCI_CONFIG_ADDRESS(dev, where), 4, value);
@@ -116,7 +116,7 @@
 /*
  * Initialization. Uses the SAL interface
  */
-void __init 
+void __init
 pcibios_init (void)
 {
 #	define PCI_BUSES_TO_SCAN 255
@@ -125,7 +125,7 @@
 	platform_pci_fixup(0);	/* phase 0 initialization (before PCI bus has been scanned) */
 
 	printk("PCI: Probing PCI hardware\n");
-	for (i = 0; i < PCI_BUSES_TO_SCAN; i++) 
+	for (i = 0; i < PCI_BUSES_TO_SCAN; i++)
 		pci_scan_bus(i, &pci_conf, NULL);
 
 	platform_pci_fixup(1);	/* phase 1 initialization (after PCI bus has been scanned) */
@@ -146,14 +146,14 @@
 pcibios_update_resource (struct pci_dev *dev, struct resource *root,
 			 struct resource *res, int resource)
 {
-        unsigned long where, size;
-        u32 reg;
+	unsigned long where, size;
+	u32 reg;
 
-        where = PCI_BASE_ADDRESS_0 + (resource * 4);
-        size = res->end - res->start;
-        pci_read_config_dword(dev, where, &reg);
-        reg = (reg & size) | (((u32)(res->start - root->start)) & ~size);
-        pci_write_config_dword(dev, where, reg);
+	where = PCI_BASE_ADDRESS_0 + (resource * 4);
+	size = res->end - res->start;
+	pci_read_config_dword(dev, where, &reg);
+	reg = (reg & size) | (((u32)(res->start - root->start)) & ~size);
+	pci_write_config_dword(dev, where, reg);
 
 	/* ??? FIXME -- record old value for shutdown.  */
 }
@@ -190,7 +190,7 @@
 /*
  * PCI BIOS setup, always defaults to SAL interface
  */
-char * __init 
+char * __init
 pcibios_setup (char *str)
 {
 	return NULL;