hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

pata_hpt366: fix clock detection 

pata_hpt366 had its clock detection wrong and detected 25Mhz as 40Mhz
and vice-versa.  Fix it.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Tejun Heo 2008-12-08 18:48:42 +09:00 committed by Jeff Garzik
parent f7a8db89c1
commit 2456eb819b
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/ata/pata_hpt366.c
View File

@ -382,10 +382,10 @@ static int hpt36x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
/* PCI clocking determines the ATA timing values to use */ /* PCI clocking determines the ATA timing values to use */
/* info_hpt366 is safe against re-entry so we can scribble on it */ /* info_hpt366 is safe against re-entry so we can scribble on it */
switch((reg1 & 0x700) >> 8) { switch((reg1 & 0x700) >> 8) {
case 5: case 9:
hpriv = &hpt366_40; hpriv = &hpt366_40;
break; break;
case 9: case 5:
hpriv = &hpt366_25; hpriv = &hpt366_25;
break; break;
default: default: