ide: Stop mapping ROMs

Various old IDE drivers go mapping ROM devices for no apparent reason and
without using the ROM mapping API we now have. They don't actually use
the ROM they map and the new libata drivers are happy without it being
mapped so rather than port them lets just junk it for the next -rc1.

Signed-off-by: Alan Cox <alan@redhat.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Andrew Morton <akpm@osdl.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 0 insertions, 8 deletions

diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c
index 41ac4a94959f..25cebfe18ddd 100644
--- a/drivers/ide/pci/pdc202xx_old.c
+++ b/drivers/ide/pci/pdc202xx_old.c
@@ -316,14 +316,6 @@ static void pdc202xx_reset (ide_drive_t *drive)
 static unsigned int __devinit init_chipset_pdc202xx(struct pci_dev *dev,
                                                         const char *name)
 {
-        /* This doesn't appear needed */
-        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,
-                        (unsigned long)dev->resource[PCI_ROM_RESOURCE].start);
-        }
-
         return dev->irq;
 }