[PATCH] it8172: kill dummy init_dma_it8172()

drivers/ide/pci/it8172.c

@@ -284,11 +284,6 @@ static void __init init_hwif_it8172 (ide_hwif_t *hwif)
 	hwif->drives[1].autodma = hwif->autodma;
 }
 
-static void __init init_dma_it8172 (ide_hwif_t *hwif, unsigned long dmabase)
-{
-	ide_setup_dma(hwif, dmabase, 8);
-}
-
 extern void ide_setup_pci_device(struct pci_dev *, ide_pci_device_t *);
 
 static int __devinit it8172_init_one(struct pci_dev *dev, const struct pci_device_id *id)

drivers/ide/pci/it8172.h

@@ -17,7 +17,6 @@ static int it8172_config_chipset_for_dma(ide_drive_t *drive);
 static void init_setup_it8172(struct pci_dev *, ide_pci_device_t *);
 static unsigned int init_chipset_it8172(struct pci_dev *, const char *);
 static void init_hwif_it8172(ide_hwif_t *);
-static void init_dma_it8172(ide_hwif_t *, unsigned long);
 
 static ide_pci_device_t it8172_chipsets[] __devinitdata = {
 	{	/* 0 */
@@ -28,7 +27,6 @@ static ide_pci_device_t it8172_chipsets[] __devinitdata = {
 		.init_chipset	= init_chipset_it8172,
 		.init_iops	= NULL,
 		.init_hwif	= init_hwif_it8172,
-                .init_dma	= init_dma_it8172,
 		.channels	= 2,
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x00,0x00,0x00}, {0x40,0x00,0x01}},