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
  18074     352       0   18426    47fa drivers/atm/lanai.o

File size After adding 'const':
   text    data     bss     dec     hex filename
  18170     256       0   18426    47fa drivers/atm/lanai.o

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

diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c
index 1a9bc51..2351dad 100644
--- a/drivers/atm/lanai.c
+++ b/drivers/atm/lanai.c
@@ -2589,7 +2589,7 @@ static int lanai_init_one(struct pci_dev *pci,
        return result;
 }
 
-static struct pci_device_id lanai_pci_tbl[] = {
+static const struct pci_device_id lanai_pci_tbl[] = {
        { PCI_VDEVICE(EF, PCI_DEVICE_ID_EF_ATM_LANAI2) },
        { PCI_VDEVICE(EF, PCI_DEVICE_ID_EF_ATM_LANAIHB) },
        { 0, }  /* terminal entry */
-- 
2.7.4

Reply via email to