diff options
| author |   Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-16 15:02:30 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-07-16 16:38:02 -0700 |
| commit | c21c5a7f9dc967f41f591572bcbd29bfcff4331b (patch) | |
| tree | d57d42e930851936f5530402ad5ba58b8657d8db /drivers/atm/ambassador.c | |
| parent | atm: iphase: constify pci_device_id. (diff) | |
| download | linux-dev-c21c5a7f9dc967f41f591572bcbd29bfcff4331b.tar.xz linux-dev-c21c5a7f9dc967f41f591572bcbd29bfcff4331b.zip | |
atm: ambassador: 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
13372 408 4 13784 35d8 drivers/atm/ambassador.o
File size After adding 'const':
text data bss dec hex filename
13484 296 4 13784 35d8 drivers/atm/ambassador.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/ambassador.c')
| -rw-r--r-- | drivers/atm/ambassador.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/atm/ambassador.c b/drivers/atm/ambassador.c index 906705e5f776..acf16c323e38 100644 --- a/drivers/atm/ambassador.c +++ b/drivers/atm/ambassador.c @@ -2374,7 +2374,7 @@ MODULE_PARM_DESC(pci_lat, "PCI latency in bus cycles"); /********** module entry **********/ -static struct pci_device_id amb_pci_tbl[] = { +static const struct pci_device_id amb_pci_tbl[] = { { PCI_VDEVICE(MADGE, PCI_DEVICE_ID_MADGE_AMBASSADOR), 0 }, { PCI_VDEVICE(MADGE, PCI_DEVICE_ID_MADGE_AMBASSADOR_BAD), 0 }, { 0, } |