diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-17 23:41:52 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-17 13:37:15 -0700 |
| commit | c744cf5b9dea1da57a6fdb314c8b403cb22075c0 (patch) | |
| tree | 719a44d5cecba0b338d8a4407778dbf5e1188062 /drivers/net/ethernet/cadence | |
| parent | 06dc75ab06943fcc126a951a0680980ad5cb75c6 (diff) | |
| download | linux-c744cf5b9dea1da57a6fdb314c8b403cb22075c0.tar.bz2 | |
net: cadence: macb: 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
791 336 0 1127 467 net/ethernet/cadence/macb_pci.o
File size After adding 'const':
text data bss dec hex filename
855 272 0 1127 467 net/ethernet/cadence/macb_pci.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cadence')
| -rw-r--r-- | drivers/net/ethernet/cadence/macb_pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cadence/macb_pci.c b/drivers/net/ethernet/cadence/macb_pci.c index 9906fda76087..248a8fc45069 100644 --- a/drivers/net/ethernet/cadence/macb_pci.c +++ b/drivers/net/ethernet/cadence/macb_pci.c @@ -128,7 +128,7 @@ static void macb_remove(struct pci_dev *pdev) clk_unregister(plat_data->hclk); } -static struct pci_device_id dev_id_table[] = { +static const struct pci_device_id dev_id_table[] = { { PCI_DEVICE(CDNS_VENDOR_ID, CDNS_DEVICE_ID), }, { 0, } }; |