patch-2.4.22 linux-2.4.22/arch/ppc/kernel/pci_auto.c

• Lines: 56
• Date: 2003-08-25 04:44:40.000000000 -0700
• Orig file: linux-2.4.21/arch/ppc/kernel/pci_auto.c
• Orig date: 2003-06-13 07:51:31.000000000 -0700

diff -urN linux-2.4.21/arch/ppc/kernel/pci_auto.c linux-2.4.22/arch/ppc/kernel/pci_auto.c
@@ -1,6 +1,6 @@
 /*
  * arch/ppc/kernel/pci_auto.c
- * 
+ *
  * PCI autoconfiguration library
  *
  * Author: Matt Porter <mporter@mvista.com>
@@ -80,7 +80,7 @@
 			PCI_BASE_ADDRESS_MEM_TYPE_64)
 				found_mem64 = 1;
 
-			addr_mask = PCI_BASE_ADDRESS_MEM_MASK;		
+			addr_mask = PCI_BASE_ADDRESS_MEM_MASK;
 			upper_limit = &pciauto_upper_memspc;
 			DBG("PCI Autoconfig: BAR 0x%x, Mem ", bar);
 		}
@@ -104,7 +104,7 @@
 		 * If we are a 64-bit decoder then increment to the
 		 * upper 32 bits of the bar and force it to locate
 		 * in the lower 4GB of memory.
-		 */ 
+		 */
 		if (found_mem64) {
 			bar += 4;
 			early_write_config_dword(hose,
@@ -243,7 +243,7 @@
 			pci_devfn,
 			PCI_IO_BASE_UPPER16,
 			pciauto_upper_iospc >> 16);
-	
+
 	/* Enable memory and I/O accesses, enable bus master */
 	early_read_config_dword(hose,
 			current_bus,
@@ -329,9 +329,9 @@
 	/*
 	 * Reserve an additional 4MB for mem space and 16KB for
 	 * I/O space.  This should cover any additional space
-	 * requirement of unusual CardBus devices with 
+	 * requirement of unusual CardBus devices with
 	 * additional bridges that can consume more address space.
-	 * 
+	 *
 	 * Although pcmcia-cs currently will reprogram bridge
 	 * windows, the goal is to add an option to leave them
 	 * alone and use the bridge window ranges as the regions
@@ -359,7 +359,7 @@
 			pci_devfn,
 			0x2c,
 			pciauto_upper_iospc);
-	
+
 	/* Enable memory and I/O accesses, enable bus master */
 	early_read_config_dword(hose,
 			current_bus,