[PATCH 23/29] scsi: fnic: constify pci_device_id.

From: Arvind Yadav
Date: Sun Jul 30 2017 - 04:44:29 EST


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@xxxxxxxxx>
---
drivers/scsi/fnic/fnic_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c
index aacadbf..b3ab344 100644
--- a/drivers/scsi/fnic/fnic_main.c
+++ b/drivers/scsi/fnic/fnic_main.c
@@ -53,7 +53,7 @@ LIST_HEAD(fnic_list);
DEFINE_SPINLOCK(fnic_list_lock);

/* Supported devices by fnic module */
-static struct pci_device_id fnic_id_table[] = {
+static const struct pci_device_id fnic_id_table[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_CISCO, PCI_DEVICE_ID_CISCO_FNIC) },
{ 0, }
};
--
2.7.4