diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-16 12:32:37 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-17 02:38:02 +0300 |
| commit | aea39c7f4a56dd2147270b925ed0f107f9403be9 (patch) | |
| tree | 0e8e7458d74f7cf0f9e4e29a4e26d2265547f6f7 /drivers | |
| parent | 626e87ca8794d1a0c30697d717a0c4b031f731c8 (diff) | |
| download | linux-aea39c7f4a56dd2147270b925ed0f107f9403be9.tar.xz | |
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')
| -rw-r--r-- | drivers/atm/zatm.c | 2 |
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, } |