mtip32xx: Use pci_enable_msi() instead of pci_enable_msi_range()

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>

diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c
index 60e86e8d47ca70ce14071eefc41ae3bbb4f2582a..5299a65182dbbaaa6188bec2485399bd9da8ee9c 100644 (file)
--- a/drivers/block/mtip32xx/mtip32xx.c
+++ b/drivers/block/mtip32xx/mtip32xx.c
@@ -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;