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Subject[PATCH 9/9] tty: synclink_gt: constify pci_device_id.
Date
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.

File size before:
text data bss dec hex filename
41180 480 185 41845 a375 drivers/tty/synclink_gt.o

File size After adding 'const':
text data bss dec hex filename
41340 320 185 41845 a375 drivers/tty/synclink_gt.o

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

diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c
index 529c6e3..636b8ae 100644
--- a/drivers/tty/synclink_gt.c
+++ b/drivers/tty/synclink_gt.c
@@ -95,7 +95,7 @@ MODULE_LICENSE("GPL");
#define MGSL_MAGIC 0x5401
#define MAX_DEVICES 32

-static struct pci_device_id pci_table[] = {
+static const struct pci_device_id pci_table[] = {
{PCI_VENDOR_ID_MICROGATE, SYNCLINK_GT_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
{PCI_VENDOR_ID_MICROGATE, SYNCLINK_GT2_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
{PCI_VENDOR_ID_MICROGATE, SYNCLINK_GT4_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
--
2.7.4
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