ata: use pci_dev->revision
Some places were using PCI_CLASS_REVISION instead of PCI_REVISION_ID, so
they weren't converted by commit 44c10138fd4bbc4b6d6bff0873c24902f2a9da65
(PCI: Change all drivers to use pci_device->revision).
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c
index defd9b8..4224cfc 100644
--- a/drivers/ata/pata_hpt37x.c
+++ b/drivers/ata/pata_hpt37x.c
@@ -799,9 +799,8 @@
static const int MHz[4] = { 33, 40, 50, 66 };
void *private_data = NULL;
const struct ata_port_info *ppi[] = { NULL, NULL };
-
+ u8 rev = dev->revision;
u8 irqmask;
- u32 class_rev;
u8 mcr1;
u32 freq;
int prefer_dpll = 1;
@@ -816,19 +815,16 @@
if (rc)
return rc;
- pci_read_config_dword(dev, PCI_CLASS_REVISION, &class_rev);
- class_rev &= 0xFF;
-
if (dev->device == PCI_DEVICE_ID_TTI_HPT366) {
/* May be a later chip in disguise. Check */
/* Older chips are in the HPT366 driver. Ignore them */
- if (class_rev < 3)
+ if (rev < 3)
return -ENODEV;
/* N series chips have their own driver. Ignore */
- if (class_rev == 6)
+ if (rev == 6)
return -ENODEV;
- switch(class_rev) {
+ switch(rev) {
case 3:
ppi[0] = &info_hpt370;
chip_table = &hpt370;
@@ -844,28 +840,29 @@
chip_table = &hpt372;
break;
default:
- printk(KERN_ERR "pata_hpt37x: Unknown HPT366 subtype please report (%d).\n", class_rev);
+ printk(KERN_ERR "pata_hpt37x: Unknown HPT366 "
+ "subtype, please report (%d).\n", rev);
return -ENODEV;
}
} else {
switch(dev->device) {
case PCI_DEVICE_ID_TTI_HPT372:
/* 372N if rev >= 2*/
- if (class_rev >= 2)
+ if (rev >= 2)
return -ENODEV;
ppi[0] = &info_hpt372;
chip_table = &hpt372a;
break;
case PCI_DEVICE_ID_TTI_HPT302:
/* 302N if rev > 1 */
- if (class_rev > 1)
+ if (rev > 1)
return -ENODEV;
ppi[0] = &info_hpt372;
/* Check this */
chip_table = &hpt302;
break;
case PCI_DEVICE_ID_TTI_HPT371:
- if (class_rev > 1)
+ if (rev > 1)
return -ENODEV;
ppi[0] = &info_hpt372;
chip_table = &hpt371;