lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ide: Stop mapping ROMs

Browse Source 
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>
This commit is contained in:
Alan Cox
2007-07-20 01:11:54 +02:00
committed by Bartlomiej Zolnierkiewicz
parent c82d72f5c5
commit 9702b5d5c2
5 changed files with 2 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/ide/pci/hpt366.c
View File

@@ -994,14 +994,6 @@ static unsigned int __devinit init_chipset_hpt366(struct pci_dev *dev, const cha
*/
*info = *(struct hpt_info *)pci_get_drvdata(dev);
/*
* FIXME: Not portable. Also, why do we enable the ROM in the first place?
* We don't seem to be using it.
*/
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);
pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, (L1_CACHE_BYTES / 4));
pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x78);
pci_write_config_byte(dev, PCI_MIN_GNT, 0x08);