X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fide%2Fpci%2Fit8213.c;h=e3427eaab430b9de5ef463c4e8c558e6bace1fec;hb=dd07a8db7283f52f347aee468007556944b5b393;hp=2a0f45c4f4c4167290db93a4814a2c40facc18c4;hpb=2ba14a017a4ba8d2266316f481d4ad7400073d18;p=pandora-kernel.git

diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c
index 2a0f45c4f4c4..e3427eaab430 100644
--- a/drivers/ide/pci/it8213.c
+++ b/drivers/ide/pci/it8213.c
@@ -10,13 +10,10 @@
 #include <linux/types.h>
 #include <linux/module.h>
 #include <linux/pci.h>
-#include <linux/delay.h>
 #include <linux/hdreg.h>
 #include <linux/ide.h>
 #include <linux/init.h>
 
-#include <asm/io.h>
-
 /**
  *	it8213_set_pio_mode	-	set host controller for PIO mode
  *	@drive: drive
@@ -28,7 +25,7 @@
 static void it8213_set_pio_mode(ide_drive_t *drive, const u8 pio)
 {
 	ide_hwif_t *hwif	= HWIF(drive);
-	struct pci_dev *dev	= hwif->pci_dev;
+	struct pci_dev *dev	= to_pci_dev(hwif->dev);
 	int is_slave		= drive->dn & 1;
 	int master_port		= 0x40;
 	int slave_port		= 0x44;
@@ -85,7 +82,7 @@ static void it8213_set_pio_mode(ide_drive_t *drive, const u8 pio)
 static void it8213_set_dma_mode(ide_drive_t *drive, const u8 speed)
 {
 	ide_hwif_t *hwif	= HWIF(drive);
-	struct pci_dev *dev	= hwif->pci_dev;
+	struct pci_dev *dev	= to_pci_dev(hwif->dev);
 	u8 maslave		= 0x40;
 	int a_speed		= 3 << (drive->dn * 4);
 	int u_flag		= 1 << drive->dn;
@@ -143,6 +140,16 @@ static void it8213_set_dma_mode(ide_drive_t *drive, const u8 speed)
 	}
 }
 
+static u8 __devinit it8213_cable_detect(ide_hwif_t *hwif)
+{
+	struct pci_dev *dev = to_pci_dev(hwif->dev);
+	u8 reg42h = 0;
+
+	pci_read_config_byte(dev, 0x42, &reg42h);
+
+	return (reg42h & 0x02) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
+}
+
 /**
  *	init_hwif_it8213	-	set up hwif structs
  *	@hwif: interface to set up
@@ -152,18 +159,10 @@ static void it8213_set_dma_mode(ide_drive_t *drive, const u8 speed)
 
 static void __devinit init_hwif_it8213(ide_hwif_t *hwif)
 {
-	u8 reg42h = 0;
-
 	hwif->set_dma_mode = &it8213_set_dma_mode;
 	hwif->set_pio_mode = &it8213_set_pio_mode;
 
-	if (!hwif->dma_base)
-		return;
-
-	pci_read_config_byte(hwif->pci_dev, 0x42, &reg42h);
-
-	if (hwif->cbl != ATA_CBL_PATA40_SHORT)
-		hwif->cbl = (reg42h & 0x02) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
+	hwif->cable_detect = it8213_cable_detect;
 }