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

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Date:	Wed, 19 Feb 2014 11:15:23 +0100
From:	Alexander Gordeev <agordeev@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	Alexander Gordeev <agordeev@...hat.com>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Lee Jones <lee.jones@...aro.org>, linux-pci@...r.kernel.org
Subject: [PATCH] timberdale: 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: Samuel Ortiz <sameo@...ux.intel.com>
Cc: Lee Jones <lee.jones@...aro.org>
Cc: linux-pci@...r.kernel.org
---
 drivers/mfd/timberdale.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/mfd/timberdale.c b/drivers/mfd/timberdale.c
index 2bc5cfb..c2bc6d7 100644
--- a/drivers/mfd/timberdale.c
+++ b/drivers/mfd/timberdale.c
@@ -715,8 +715,9 @@ static int timb_probe(struct pci_dev *dev,
 	for (i = 0; i < TIMBERDALE_NR_IRQS; i++)
 		msix_entries[i].entry = i;
 
-	err = pci_enable_msix(dev, msix_entries, TIMBERDALE_NR_IRQS);
-	if (err) {
+	err = pci_enable_msix_range(dev, msix_entries,
+				    TIMBERDALE_NR_IRQS, TIMBERDALE_NR_IRQS);
+	if (err < 0) {
 		dev_err(&dev->dev,
 			"MSI-X init failed: %d, expected entries: %d\n",
 			err, TIMBERDALE_NR_IRQS);
-- 
1.7.7.6

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