[PATCH] ide: housekeeping on IDE drivers

[linux-2.6] / drivers / ide / pci / cmd64x.c

diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c
index 3d9c7afc86950ad1660852bba5eb680199cde1b2..92b7b1549b1668249b6cdea1bfdac4083a418527 100644 (file)
--- a/drivers/ide/pci/cmd64x.c
+++ b/drivers/ide/pci/cmd64x.c
@@ -189,14 +189,6 @@ static int cmd64x_get_info (char *buffer, char **addr, off_t offset, int count)
 
 #endif /* defined(DISPLAY_CMD64X_TIMINGS) && defined(CONFIG_PROC_FS) */
 
-/*
- * Registers and masks for easy access by drive index:
- */
-#if 0
-static u8 prefetch_regs[4]  = {CNTRL, CNTRL, ARTTIM23, ARTTIM23};
-static u8 prefetch_masks[4] = {CNTRL_DIS_RA0, CNTRL_DIS_RA1, ARTTIM23_DIS_RA2, ARTTIM23_DIS_RA3};
-#endif
-
 /*
  * This routine writes the prepared setup/active/recovery counts
  * for a drive into the cmd646 chipset registers to active them.
@@ -606,13 +598,6 @@ static unsigned int __devinit init_chipset_cmd64x(struct pci_dev *dev, const cha
        pci_read_config_dword(dev, PCI_CLASS_REVISION, &class_rev);
        class_rev &= 0xff;
 
-#ifdef __i386__
-       if (dev->resource[PCI_ROM_RESOURCE].start) {
-               pci_write_config_dword(dev, PCI_ROM_ADDRESS, dev->resource[PCI_ROM_RESOURCE].start | PCI_ROM_ADDRESS_ENABLE);
-               printk(KERN_INFO "%s: ROM enabled at 0x%08lx\n", name, dev->resource[PCI_ROM_RESOURCE].start);
-       }
-#endif
-
        switch(dev->device) {
                case PCI_DEVICE_ID_CMD_643:
                        break;