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mtip32xx: Use pci_enable_msi() instead of pci_enable_msi_range()

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Commit "mtip32xx: Use pci_enable_msix_range() instead of
pci_enable_msix()" was unnecessary, since pci_enable_msi()
function is not deprecated and is still preferable for
enabling the single MSI mode. This update reverts usage of
pci_enable_msi() function.

Besides, the changelog for that commit was bogus, since
mtip32xx driver uses MSI interrupt, not MSI-X.

Cc: Jens Axboe <axboe@kernel.dk>
Cc: Asai Thambi S P <asamymuthupa@micron.com>
Cc: linux-pci@vger.kernel.org

Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Alexander Gordeev 2014-02-25 22:33:18 +01:00 committed by Jens Axboe
parent a9df862564
commit c94efe36e2
1 changed files with 2 additions and 2 deletions
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4
drivers/block/mtip32xx/mtip32xx.c
View file

@ -4611,8 +4611,8 @@ static int mtip_pci_probe(struct pci_dev *pdev,
INIT_WORK(&dd->work[7].work, mtip_workq_sdbf7);
pci_set_master(pdev);
rv = pci_enable_msi_range(pdev, 1, 1);
if (rv < 0) {
rv = pci_enable_msi(pdev);
if (rv) {
dev_warn(&pdev->dev,
"Unable to enable MSI interrupt.\n");
goto msi_initialize_err;