diff options
| author | Alexander Gordeev <agordeev@redhat.com> | 2014-04-21 17:19:32 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2014-04-21 19:02:08 -0600 |
| commit | 24cddb83b4ae3a601f807e96cde9bf24fb90e5f5 (patch) | |
| tree | 9571baef93657323880413fef827cd1f69a6fd48 /drivers/block/cciss.c | |
| parent | 01aad3f0de67281f099e253b404fe08db2814c28 (diff) | |
| download | linux-24cddb83b4ae3a601f807e96cde9bf24fb90e5f5.tar.bz2 | |
cciss: Use pci_enable_msix_exact() instead of pci_enable_msix()
As result of deprecation of MSI-X/MSI enablement functions
pci_enable_msix() and pci_enable_msi_block() all drivers
using these two interfaces need to be updated to use the
new pci_enable_msi_range() or pci_enable_msi_exact()
and pci_enable_msix_range() or pci_enable_msix_exact()
interfaces.
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Cc: Mike Miller <mike.miller@hp.com>
Cc: iss_storagedev@hp.com
Cc: Jens Axboe <axboe@kernel.dk>
Cc: linux-pci@vger.kernel.org
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/cciss.c')
| -rw-r--r-- | drivers/block/cciss.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 73894ca33956..4595c22f33f7 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -4080,7 +4080,7 @@ static void cciss_interrupt_mode(ctlr_info_t *h) goto default_int_mode; if (pci_find_capability(h->pdev, PCI_CAP_ID_MSIX)) { - err = pci_enable_msix(h->pdev, cciss_msix_entries, 4); + err = pci_enable_msix_exact(h->pdev, cciss_msix_entries, 4); if (!err) { h->intr[0] = cciss_msix_entries[0].vector; h->intr[1] = cciss_msix_entries[1].vector; @@ -4088,10 +4088,6 @@ static void cciss_interrupt_mode(ctlr_info_t *h) h->intr[3] = cciss_msix_entries[3].vector; h->msix_vector = 1; return; - } - if (err > 0) { - dev_warn(&h->pdev->dev, - "only %d MSI-X vectors available\n", err); } else { dev_warn(&h->pdev->dev, "MSI-X init failed %d\n", err); |