diff options
| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2009-11-24 22:54:49 +0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2009-12-03 14:36:17 -0500 |
| commit | 89d3b3603bfb648e0113d8682d4f84dd18a776bd (patch) | |
| tree | 6b18d5664317092bb5e757daa21a3ca6536ec3df /drivers/ata/pata_hpt37x.c | |
| parent | 82beb5d89456a4c8329676985004b93a7ded5b5a (diff) | |
| download | linux-89d3b3603bfb648e0113d8682d4f84dd18a776bd.tar.bz2 | |
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>
Diffstat (limited to 'drivers/ata/pata_hpt37x.c')
| -rw-r--r-- | drivers/ata/pata_hpt37x.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c index defd9b8456ed..4224cfccedef 100644 --- a/drivers/ata/pata_hpt37x.c +++ b/drivers/ata/pata_hpt37x.c @@ -799,9 +799,8 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id) 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 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id) 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 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id) 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; |