diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas.h | 3 | ||||
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 4 |
2 files changed, 2 insertions, 5 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h index 408d2548a748..684cc343cf09 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -1488,7 +1488,4 @@ struct megasas_mgmt_info { int max_index; }; -#define msi_control_reg(base) (base + PCI_MSI_FLAGS) -#define PCI_MSIX_FLAGS_ENABLE (1 << 15) - #endif /*LSI_MEGARAID_SAS_H */ diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 9d53540207ec..7c90d57b867e 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -3984,12 +3984,12 @@ static int megasas_probe_one(struct pci_dev *pdev, if (reset_devices) { pos = pci_find_capability(pdev, PCI_CAP_ID_MSIX); if (pos) { - pci_read_config_word(pdev, msi_control_reg(pos), + pci_read_config_word(pdev, pos + PCI_MSIX_FLAGS, &control); if (control & PCI_MSIX_FLAGS_ENABLE) { dev_info(&pdev->dev, "resetting MSI-X\n"); pci_write_config_word(pdev, - msi_control_reg(pos), + pos + PCI_MSIX_FLAGS, control & ~PCI_MSIX_FLAGS_ENABLE); } |