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| author | Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> | 2020-03-24 03:26:08 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2020-03-28 21:19:05 +0300 |
| commit | 894020fdd88c1e9a74c60b67c0f19f1c7696ba2f (patch) | |
| tree | 180096d8753f08ab18b2732a1bd4bd361ee09974 /drivers/scsi | |
| parent | ac1c8e35a3262d04cc81b07fac6480a3539e3b0f (diff) | |
| download | linux-894020fdd88c1e9a74c60b67c0f19f1c7696ba2f.tar.xz | |
PCI/AER: Rationalize error status register clearing
The AER interfaces to clear error status registers were a confusing mess:
- pci_cleanup_aer_uncorrect_error_status() cleared non-fatal errors
from the Uncorrectable Error Status register.
- pci_aer_clear_fatal_status() cleared fatal errors from the
Uncorrectable Error Status register.
- pci_cleanup_aer_error_status_regs() cleared the Root Error Status
register (for Root Ports), the Uncorrectable Error Status register,
and the Correctable Error Status register.
Rename them to make them consistent:
From To
---------------------------------------- -------------------------------
pci_cleanup_aer_uncorrect_error_status() pci_aer_clear_nonfatal_status()
pci_aer_clear_fatal_status() pci_aer_clear_fatal_status()
pci_cleanup_aer_error_status_regs() pci_aer_clear_status()
Since pci_cleanup_aer_error_status_regs() (renamed to
pci_aer_clear_status()) is only used within drivers/pci/, move the
declaration from <linux/aer.h> to drivers/pci/pci.h.
[bhelgaas: commit log, add renames]
Link: https://lore.kernel.org/r/d1310a75dc3d28f7e8da4e99c45fbd3e60fe238e.1585000084.git.sathyanarayanan.kuppuswamy@linux.intel.com
Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_attr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 46f56f30f77e..847300de7ff1 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -4783,7 +4783,7 @@ static DEVICE_ATTR_RW(lpfc_aer_support); * Description: * If the @buf contains 1 and the device currently has the AER support * enabled, then invokes the kernel AER helper routine - * pci_cleanup_aer_uncorrect_error_status to clean up the uncorrectable + * pci_aer_clear_nonfatal_status() to clean up the uncorrectable * error status register. * * Notes: @@ -4809,7 +4809,7 @@ lpfc_aer_cleanup_state(struct device *dev, struct device_attribute *attr, return -EINVAL; if (phba->hba_flag & HBA_AER_ENABLED) - rc = pci_cleanup_aer_uncorrect_error_status(phba->pcidev); + rc = pci_aer_clear_nonfatal_status(phba->pcidev); if (rc == 0) return strlen(buf); |