diff options
| -rw-r--r-- | drivers/scsi/atp870u.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/mpt2sas/mpt2sas_base.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/mpt2sas/mpt2sas_ctl.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_os.c | 6 |
4 files changed, 6 insertions, 12 deletions
diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c index 7e6eca4a125e..a9561fb143f3 100644 --- a/drivers/scsi/atp870u.c +++ b/drivers/scsi/atp870u.c @@ -2583,7 +2583,7 @@ static int atp870u_probe(struct pci_dev *pdev, const struct pci_device_id *ent) * this than via the PCI device table */ if (ent->device == PCI_DEVICE_ID_ARTOP_AEC7610) { - error = pci_read_config_byte(pdev, PCI_CLASS_REVISION, &atpdev->chip_ver); + atpdev->chip_ver = pdev->revision; if (atpdev->chip_ver < 2) goto err_eio; } @@ -2602,7 +2602,7 @@ static int atp870u_probe(struct pci_dev *pdev, const struct pci_device_id *ent) base_io &= 0xfffffff8; if ((ent->device == ATP880_DEVID1)||(ent->device == ATP880_DEVID2)) { - error = pci_read_config_byte(pdev, PCI_CLASS_REVISION, &atpdev->chip_ver); + atpdev->chip_ver = pdev->revision; pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0x80);//JCC082803 host_id = inb(base_io + 0x39); diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.c b/drivers/scsi/mpt2sas/mpt2sas_base.c index 921c818a9226..c42372c6f246 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_base.c +++ b/drivers/scsi/mpt2sas/mpt2sas_base.c @@ -2060,12 +2060,10 @@ _base_display_ioc_capabilities(struct MPT2SAS_ADAPTER *ioc) { int i = 0; char desc[16]; - u8 revision; u32 iounit_pg1_flags; u32 bios_version; bios_version = le32_to_cpu(ioc->bios_pg3.BiosVersion); - pci_read_config_byte(ioc->pdev, PCI_CLASS_REVISION, &revision); strncpy(desc, ioc->manu_pg0.ChipName, 16); printk(MPT2SAS_INFO_FMT "%s: FWVersion(%02d.%02d.%02d.%02d), " "ChipRevision(0x%02x), BiosVersion(%02d.%02d.%02d.%02d)\n", @@ -2074,7 +2072,7 @@ _base_display_ioc_capabilities(struct MPT2SAS_ADAPTER *ioc) (ioc->facts.FWVersion.Word & 0x00FF0000) >> 16, (ioc->facts.FWVersion.Word & 0x0000FF00) >> 8, ioc->facts.FWVersion.Word & 0x000000FF, - revision, + ioc->pdev->revision, (bios_version & 0xFF000000) >> 24, (bios_version & 0x00FF0000) >> 16, (bios_version & 0x0000FF00) >> 8, diff --git a/drivers/scsi/mpt2sas/mpt2sas_ctl.c b/drivers/scsi/mpt2sas/mpt2sas_ctl.c index 7fceb899029e..3b9a28efea82 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_ctl.c +++ b/drivers/scsi/mpt2sas/mpt2sas_ctl.c @@ -1026,7 +1026,6 @@ _ctl_getiocinfo(void __user *arg) { struct mpt2_ioctl_iocinfo karg; struct MPT2SAS_ADAPTER *ioc; - u8 revision; if (copy_from_user(&karg, arg, sizeof(karg))) { printk(KERN_ERR "failure at %s:%d/%s()!\n", @@ -1046,8 +1045,7 @@ _ctl_getiocinfo(void __user *arg) karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2; if (ioc->pfacts) karg.port_number = ioc->pfacts[0].PortNumber; - pci_read_config_byte(ioc->pdev, PCI_CLASS_REVISION, &revision); - karg.hw_rev = revision; + karg.hw_rev = ioc->pdev->revision; karg.pci_id = ioc->pdev->device; karg.subsystem_device = ioc->pdev->subsystem_device; karg.subsystem_vendor = ioc->pdev->subsystem_vendor; diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index 4c2f88465597..ee47820c30a6 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -3445,7 +3445,6 @@ static void qla4xxx_free_adapter(struct scsi_qla_host *ha) int qla4_8xxx_iospace_config(struct scsi_qla_host *ha) { int status = 0; - uint8_t revision_id; unsigned long mem_base, mem_len, db_base, db_len; struct pci_dev *pdev = ha->pdev; @@ -3457,10 +3456,9 @@ int qla4_8xxx_iospace_config(struct scsi_qla_host *ha) goto iospace_error_exit; } - pci_read_config_byte(pdev, PCI_REVISION_ID, &revision_id); DEBUG2(printk(KERN_INFO "%s: revision-id=%d\n", - __func__, revision_id)); - ha->revision_id = revision_id; + __func__, pdev->revision)); + ha->revision_id = pdev->revision; /* remap phys address */ mem_base = pci_resource_start(pdev, 0); /* 0 is for BAR 0 */ |