X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=board%2Fmpl%2Fcommon%2Fpci.c;h=ad97ffae4f3995121e3937e66b29178fe97611f7;hb=235c5b8315c6a9eb566fd3d99a098cc6db869fc5;hp=cd969cb5182d4e3bb6a9b4dcaf739f2495f18ae0;hpb=1b387ef55c7a10a87814f3d8ffc04b62fbfc150e;p=platform%2Fkernel%2Fu-boot.git

diff --git a/board/mpl/common/pci.c b/board/mpl/common/pci.c
index cd969cb..ad97ffa 100644
--- a/board/mpl/common/pci.c
+++ b/board/mpl/common/pci.c
@@ -20,26 +20,35 @@ DECLARE_GLOBAL_DATA_PTR;
 #include "piix4_pci.h"
 #include "pci_parts.h"
 
+void pci_405gp_init(struct pci_controller *hose);
+
 void pci_pip405_write_regs(struct pci_controller *hose, pci_dev_t dev,
-			   struct pci_config_table *entry)
+		struct pci_config_table *entry)
 {
 	struct pci_pip405_config_entry *table;
 	int i;
 
-	table = (struct pci_pip405_config_entry*) entry->priv[0];
+	table = (struct pci_pip405_config_entry *)entry->priv[0];
 
-	for (i=0; table[i].width; i++)
-	{
+	for (i = 0; table[i].width; i++) {
 #ifdef DEBUG
 		printf("Reg 0x%02X Value 0x%08lX Width %02d written\n",
 		       table[i].index, table[i].val, table[i].width);
 #endif
 
-		switch(table[i].width)
-		{
-		case 1: pci_hose_write_config_byte(hose, dev, table[i].index, table[i].val); break;
-		case 2: pci_hose_write_config_word(hose, dev, table[i].index, table[i].val); break;
-		case 4: pci_hose_write_config_dword(hose, dev, table[i].index, table[i].val); break;
+		switch (table[i].width) {
+		case 1:
+		    pci_hose_write_config_byte(hose, dev,
+					       table[i].index, table[i].val);
+		    break;
+		case 2:
+		    pci_hose_write_config_word(hose, dev,
+					       table[i].index, table[i].val);
+		    break;
+		case 4:
+		    pci_hose_write_config_dword(hose, dev,
+						table[i].index, table[i].val);
+		    break;
 		}
 	}
 }
@@ -52,26 +61,24 @@ static void pci_pip405_fixup_irq(struct pci_controller *hose, pci_dev_t dev)
 	/*
 	 * Write pci interrupt line register
 	 */
-	if(PCI_DEV(dev)==0) /* Device0 = PPC405 -> skip */
+	if (PCI_DEV(dev) == 0) /* Device0 = PPC405 -> skip */
 		return;
 	pci_hose_read_config_byte(hose, dev, PCI_INTERRUPT_PIN, &pin);
 	if ((pin == 0) || (pin > 4))
-	    return;
+		return;
 
 	int_line = ((PCI_DEV(dev) + (pin-1) + 10) % 4) + 28;
 	pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE, int_line);
 #ifdef DEBUG
 	printf("Fixup IRQ: dev %d (%x) int line %d 0x%x\n",
-	       PCI_DEV(dev),dev,int_line,int_line);
+	       PCI_DEV(dev), dev, int_line, int_line);
 #endif
 }
 
-extern void pci_405gp_init(struct pci_controller *hose);
-
 
 static struct pci_controller hose = {
-  config_table: pci_pip405_config_table,
-  fixup_irq: pci_pip405_fixup_irq,
+config_table: pci_pip405_config_table,
+fixup_irq : pci_pip405_fixup_irq,
 };
 
 
@@ -81,7 +88,8 @@ void pci_init_board(void)
 	hose.fixup_irq    = pci_pip405_fixup_irq;
 	hose.config_table = pci_pip405_config_table;
 #ifdef DEBUG
-	printf("Init PCI: fixup_irq=%p config_table=%p hose=%p\n",pci_pip405_fixup_irq,pci_pip405_config_table,hose);
+	printf("Init PCI: fixup_irq=%p config_table=%p hose=%p\n",
+	       pci_pip405_fixup_irq, pci_pip405_config_table, hose);
 #endif
 	pci_405gp_init(&hose);
 }