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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-16 15:02:37 +0530
committerDavid S. Miller <davem@davemloft.net>2017-07-16 16:38:02 -0700
commitaea39c7f4a56dd2147270b925ed0f107f9403be9 (patch)
tree0e8e7458d74f7cf0f9e4e29a4e26d2265547f6f7 /drivers/atm
parent626e87ca8794d1a0c30697d717a0c4b031f731c8 (diff)
downloadlinux-aea39c7f4a56dd2147270b925ed0f107f9403be9.tar.bz2
atm: zatm: 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 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> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/atm')
-rw-r--r--drivers/atm/zatm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c
index 292dec18ffb8..d3aa7482d1f7 100644
--- a/drivers/atm/zatm.c
+++ b/drivers/atm/zatm.c
@@ -1642,7 +1642,7 @@ out_free:
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, }