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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-16 11:32:32 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-17 01:38:02 +0200 |
| commit | 2f3e2604fb579e34f775c799eba2afdfcb97fd66 (patch) | |
| tree | 631911cd2fc15a16337e22e8a1ff78caa1ef36bf /drivers/atm/nicstar.c | |
| parent | atm: fore200e: constify pci_device_id. (diff) | |
| download | linux-2f3e2604fb579e34f775c799eba2afdfcb97fd66.tar.xz linux-2f3e2604fb579e34f775c799eba2afdfcb97fd66.zip | |
atm: nicstar: 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
22781 464 128 23373 5b4d drivers/atm/nicstar.o
File size After adding 'const':
text data bss dec hex filename
22845 400 128 23373 5b4d drivers/atm/nicstar.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/atm/nicstar.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c index d879f3bca107..9588d80f318e 100644 --- a/drivers/atm/nicstar.c +++ b/drivers/atm/nicstar.c @@ -253,7 +253,7 @@ static void nicstar_remove_one(struct pci_dev *pcidev) kfree(card); } -static struct pci_device_id nicstar_pci_tbl[] = { +static const struct pci_device_id nicstar_pci_tbl[] = { { PCI_VDEVICE(IDT, PCI_DEVICE_ID_IDT_IDT77201), 0 }, {0,} /* terminate list */ }; |