[PATCH 02/10] isdn: hisax: hfc4s8s_l1: constify pci_device_id.

[Arvind Yadav]

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
  10512     536       4   11052    2b2c drivers/isdn/hisax/hfc4s8s_l1.o

File size After adding 'const':
   text    data     bss     dec     hex filename
  10672     376       4   11052    2b2c drivers/isdn/hisax/hfc4s8s_l1.o

Signed-off-by: Arvind Yadav <arvind.yadav...@gmail.com>
---
 drivers/isdn/hisax/hfc4s8s_l1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/isdn/hisax/hfc4s8s_l1.c b/drivers/isdn/hisax/hfc4s8s_l1.c
index 90f051c..9090cc1 100644
--- a/drivers/isdn/hisax/hfc4s8s_l1.c
+++ b/drivers/isdn/hisax/hfc4s8s_l1.c
@@ -86,7 +86,7 @@ typedef struct {
        char *device_name;
 } hfc4s8s_param;
 
-static struct pci_device_id hfc4s8s_ids[] = {
+static const struct pci_device_id hfc4s8s_ids[] = {
        {.vendor = PCI_VENDOR_ID_CCD,
         .device = PCI_DEVICE_ID_4S,
         .subvendor = 0x1397,
-- 
2.7.4