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Subject[PATCH 01/12] atm: iphase: 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
23536 432 160 24128 5e40 drivers/atm/iphase.o

File size After adding 'const':
text data bss dec hex filename
23632 336 160 24128 5e40 drivers/atm/iphase.o

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

diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index a4fa6c8..fc72b76 100644
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -3266,7 +3266,7 @@ static void ia_remove_one(struct pci_dev *pdev)
kfree(iadev);
}

-static struct pci_device_id ia_pci_tbl[] = {
+static const struct pci_device_id ia_pci_tbl[] = {
{ PCI_VENDOR_ID_IPHASE, 0x0008, PCI_ANY_ID, PCI_ANY_ID, },
{ PCI_VENDOR_ID_IPHASE, 0x0009, PCI_ANY_ID, PCI_ANY_ID, },
{ 0,}
--
2.7.4
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