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Subject[PATCH 09/12] atm: zatm: 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
14350 352 40 14742 3996 drivers/atm/zatm.o

File size After adding 'const':
text data bss dec hex filename
14446 256 40 14742 3996 drivers/atm/zatm.o

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

diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c
index 292dec1..d3aa748 100644
--- a/drivers/atm/zatm.c
+++ b/drivers/atm/zatm.c
@@ -1642,7 +1642,7 @@ static int zatm_init_one(struct pci_dev *pci_dev,

MODULE_LICENSE("GPL");

-static struct pci_device_id zatm_pci_tbl[] = {
+static const struct pci_device_id zatm_pci_tbl[] = {
{ PCI_VDEVICE(ZEITNET, PCI_DEVICE_ID_ZEITNET_1221), ZATM_COPPER },
{ PCI_VDEVICE(ZEITNET, PCI_DEVICE_ID_ZEITNET_1225), 0 },
{ 0, }
--
2.7.4
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