linux-kernel - [PATCH 1/2] GenWQE: Use pci_enable_msi_exact() instead of pci_enable_msi

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Date:	Mon, 14 Apr 2014 09:14:06 +0200
From:	Alexander Gordeev <agordeev@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	Alexander Gordeev <agordeev@...hat.com>,
	Frank Haverkamp <haver@...ux.vnet.ibm.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-pci@...r.kernel.org
Subject: [PATCH 1/2] GenWQE: Use pci_enable_msi_exact() instead of pci_enable_msi_block()

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@...hat.com>
Cc: Frank Haverkamp <haver@...ux.vnet.ibm.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-pci@...r.kernel.org
Acked-by: Frank Haverkamp <haver@...ux.vnet.ibm.com>
---
 drivers/misc/genwqe/card_utils.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/misc/genwqe/card_utils.c b/drivers/misc/genwqe/card_utils.c
index 6b1a6ef..294f667 100644
--- a/drivers/misc/genwqe/card_utils.c
+++ b/drivers/misc/genwqe/card_utils.c
@@ -628,7 +628,7 @@ int genwqe_set_interrupt_capability(struct genwqe_dev *cd, int count)
 	int rc;
 	struct pci_dev *pci_dev = cd->pci_dev;
 
-	rc = pci_enable_msi_block(pci_dev, count);
+	rc = pci_enable_msi_exact(pci_dev, count);
 	if (rc == 0)
 		cd->flags |= GENWQE_FLAG_MSI_ENABLED;
 	return rc;
-- 
1.7.7.6

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