linux-kernel - [PATCH v2 RESEND 07/23] fnic: Use pci_enable_msix_exact() instead of pci_enable

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Message-Id: <e8cc7988e4b0a38f59d3e854d387c7c0d95b058c.1405533479.git.agordeev@redhat.com>
Date:	Wed, 16 Jul 2014 20:05:11 +0200
From:	Alexander Gordeev <agordeev@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	Alexander Gordeev <agordeev@...hat.com>,
	Hiral Patel <hiralpat@...co.com>,
	Suma Ramars <sramars@...co.com>,
	Brian Uchino <buchino@...co.com>, linux-scsi@...r.kernel.org,
	linux-pci@...r.kernel.org
Subject: [PATCH v2 RESEND 07/23] fnic: 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@...hat.com>
Cc: Hiral Patel <hiralpat@...co.com>
Cc: Suma Ramars <sramars@...co.com>
Cc: Brian Uchino <buchino@...co.com>
Cc: linux-scsi@...r.kernel.org
Cc: linux-pci@...r.kernel.org
---
 drivers/scsi/fnic/fnic_isr.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/fnic/fnic_isr.c b/drivers/scsi/fnic/fnic_isr.c
index 7d9b54a..a0dd1b6 100644
--- a/drivers/scsi/fnic/fnic_isr.c
+++ b/drivers/scsi/fnic/fnic_isr.c
@@ -257,8 +257,8 @@ int fnic_set_intr_mode(struct fnic *fnic)
 	    fnic->raw_wq_count >= m &&
 	    fnic->wq_copy_count >= o &&
 	    fnic->cq_count >= n + m + o) {
-		if (!pci_enable_msix(fnic->pdev, fnic->msix_entry,
-				    n + m + o + 1)) {
+		if (!pci_enable_msix_exact(fnic->pdev, fnic->msix_entry,
+					   n + m + o + 1)) {
 			fnic->rq_count = n;
 			fnic->raw_wq_count = m;
 			fnic->wq_copy_count = o;
-- 
1.7.7.6

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