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authorArd Biesheuvel <ardb@kernel.org>2020-01-23 09:17:48 +0100
committerArd Biesheuvel <ardb@kernel.org>2020-02-23 21:59:42 +0100
commit69f4cab134d204f0260d69ae407a2562e56a5025 (patch)
tree4694208c3758bed42cc037d1b9ccb01ec3cac8fd /drivers/scsi/isci
parentd79b348c3540611552fc5fb87565228925fb1fd8 (diff)
downloadlinux-69f4cab134d204f0260d69ae407a2562e56a5025.tar.bz2
scsi: iscsi: Use EFI GetVariable only when available
Replace the EFI runtime services check with one that tells us whether EFI GetVariable() is implemented by the firmware. Cc: "James E.J. Bottomley" <jejb@linux.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'drivers/scsi/isci')
-rw-r--r--drivers/scsi/isci/init.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c
index b48aac8dfcb8..974c3b9116d5 100644
--- a/drivers/scsi/isci/init.c
+++ b/drivers/scsi/isci/init.c
@@ -621,7 +621,7 @@ static int isci_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
return -ENOMEM;
pci_set_drvdata(pdev, pci_info);
- if (efi_enabled(EFI_RUNTIME_SERVICES))
+ if (efi_rt_services_supported(EFI_RT_SUPPORTED_GET_VARIABLE))
orom = isci_get_efi_var(pdev);
if (!orom)