linux-kernel - [PATCH] mic: Use pci_enable_msix_range() instead of pci_enable

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Message-Id: <1392804931-30671-4-git-send-email-agordeev@redhat.com>
Date:	Wed, 19 Feb 2014 11:15:24 +0100
From:	Alexander Gordeev <agordeev@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	Alexander Gordeev <agordeev@...hat.com>,
	Harshavardhan R Kharche <harshavardhan.r.kharche@...el.com>,
	Ashutosh Dixit <ashutosh.dixit@...el.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-pci@...r.kernel.org
Subject: [PATCH] mic: Use pci_enable_msix_range() 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() and pci_enable_msix_range()
interfaces.

Signed-off-by: Alexander Gordeev <agordeev@...hat.com>
Cc: Harshavardhan R Kharche <harshavardhan.r.kharche@...el.com>
Cc: Ashutosh Dixit <ashutosh.dixit@...el.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-pci@...r.kernel.org
---
 drivers/misc/mic/host/mic_intr.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/misc/mic/host/mic_intr.c b/drivers/misc/mic/host/mic_intr.c
index f9c29bc..48f4426 100644
--- a/drivers/misc/mic/host/mic_intr.c
+++ b/drivers/misc/mic/host/mic_intr.c
@@ -194,9 +194,9 @@ 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,
-		MIC_MIN_MSIX);
-	if (rc) {
+	rc = pci_enable_msix_range(pdev, mdev->irq_info.msix_entries,
+				   MIC_MIN_MSIX, MIC_MIN_MSIX);
+	if (rc < 0) {
 		dev_dbg(&pdev->dev, "Error enabling MSIx. rc = %d\n", rc);
 		goto err_enable_msix;
 	}
-- 
1.7.7.6

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