Patchwork [v2] mic: Use pci_enable_msix_exact() instead of pci_enable_msix()

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Submitter Alexander Gordeev
Date Feb. 21, 2014, 4:22 p.m.
Message ID <20140221162258.GB17353@dhcp-26-207.brq.redhat.com>
Download mbox | patch
Permalink /patch/322939/
State Not Applicable
Headers show

Comments

Alexander Gordeev - Feb. 21, 2014, 4:22 p.m.
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: Harshavardhan R Kharche <harshavardhan.r.kharche@intel.com>
Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-pci@vger.kernel.org
---
 drivers/misc/mic/host/mic_intr.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Patch

diff --git a/drivers/misc/mic/host/mic_intr.c b/drivers/misc/mic/host/mic_intr.c
index f9c29bc..dbc5afd 100644
--- a/drivers/misc/mic/host/mic_intr.c
+++ b/drivers/misc/mic/host/mic_intr.c
@@ -194,7 +194,7 @@  static int mic_setup_msix(struct mic_device *mdev, struct pci_dev *pdev)
 	for (i = 0; i < MIC_MIN_MSIX; i++)
 		mdev->irq_info.msix_entries[i].entry = i;
 
-	rc = pci_enable_msix(pdev, mdev->irq_info.msix_entries,
+	rc = pci_enable_msix_exact(pdev, mdev->irq_info.msix_entries,
 		MIC_MIN_MSIX);
 	if (rc) {
 		dev_dbg(&pdev->dev, "Error enabling MSIx. rc = %d\n", rc);