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
44660 432 104 45196 b08c drivers/tty/synclinkmp.o
File size After adding 'const':
text data bss dec hex filename
44756 336 104 45196 b08c drivers/tty/synclinkmp.o
Signed-off-by: Arvind Yadav <arvind.yadav...@gmail.com>
---
drivers/tty/synclinkmp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c
index 9b4fb02..4fed9e7 100644
--- a/drivers/tty/synclinkmp.c
+++ b/drivers/tty/synclinkmp.c
@@ -479,7 +479,7 @@ static char *driver_version = "$Revision: 4.38 $";
static int synclinkmp_init_one(struct pci_dev *dev,const struct pci_device_id
*ent);
static void synclinkmp_remove_one(struct pci_dev *dev);
-static struct pci_device_id synclinkmp_pci_tbl[] = {
+static const struct pci_device_id synclinkmp_pci_tbl[] = {
{ PCI_VENDOR_ID_MICROGATE, PCI_DEVICE_ID_MICROGATE_SCA, PCI_ANY_ID,
PCI_ANY_ID, },
{ 0, }, /* terminate list */
};
--
2.7.4
