atm: he: constify pci_device_id.
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
26514 440 48 27002 697a drivers/atm/he.o
File size After adding 'const':
text data bss dec hex filename
26578 376 48 27002 697a drivers/atm/he.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/atm/he.c b/drivers/atm/he.c
index 37ee21c..8f6156d 100644
--- a/drivers/atm/he.c
+++ b/drivers/atm/he.c
@@ -2851,7 +2851,7 @@
module_param(sdh, bool, 0);
MODULE_PARM_DESC(sdh, "use SDH framing (default 0)");
-static struct pci_device_id he_pci_tbl[] = {
+static const struct pci_device_id he_pci_tbl[] = {
{ PCI_VDEVICE(FORE, PCI_DEVICE_ID_FORE_HE), 0 },
{ 0, }
};