linux-kernel - [PATCH 1/3] scsi: mptfusion: constify pci_device

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Date:   Wed,  2 Aug 2017 22:59:03 +0530
From:   Arvind Yadav <arvind.yadav.cs@...il.com>
To:     sathya.prakash@...adcom.com, chaitra.basappa@...adcom.com,
        suganath-prabu.subramani@...adcom.com
Cc:     MPT-FusionLinux.pdl@...adcom.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 1/3] scsi: mptfusion: constify pci_device_id.

pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@...il.com>
---
 drivers/message/fusion/mptspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
index 9a336a1..f9823bb 100644
--- a/drivers/message/fusion/mptspi.c
+++ b/drivers/message/fusion/mptspi.c
@@ -1243,7 +1243,7 @@ static struct spi_function_template mptspi_transport_functions = {
  * Supported hardware
  */
 
-static struct pci_device_id mptspi_pci_table[] = {
+static const struct pci_device_id mptspi_pci_table[] = {
 	{ PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_53C1030,
 		PCI_ANY_ID, PCI_ANY_ID },
 	{ PCI_VENDOR_ID_ATTO, MPI_MANUFACTPAGE_DEVID_53C1030,
-- 
2.7.4