diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-15 09:55:44 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-15 21:25:56 -0700 |
| commit | 6cfc3d86be2647686c8eebe41df69e5cd37dd8e6 (patch) | |
| tree | f75fdc8aae2b70a7a3902d88018e7428ca310d14 /drivers/isdn | |
| parent | 3651003d4fd805c3a7761d1db3a7491d5547afb3 (diff) | |
| download | lwn-6cfc3d86be2647686c8eebe41df69e5cd37dd8e6.tar.gz lwn-6cfc3d86be2647686c8eebe41df69e5cd37dd8e6.zip | |
isdn: hisax: hisax_fcpcipnp: 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
5989 576 0 6565 19a5 isdn/hisax/hisax_fcpcipnp.o
File size After adding 'const':
text data bss dec hex filename
6085 480 0 6565 19a5 isdn/hisax/hisax_fcpcipnp.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/hisax/hisax_fcpcipnp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/hisax/hisax_fcpcipnp.c b/drivers/isdn/hisax/hisax_fcpcipnp.c index 5a9f39ed1d5d..e4f7573ba9bf 100644 --- a/drivers/isdn/hisax/hisax_fcpcipnp.c +++ b/drivers/isdn/hisax/hisax_fcpcipnp.c @@ -52,7 +52,7 @@ module_param(debug, int, 0); MODULE_AUTHOR("Kai Germaschewski <kai.germaschewski@gmx.de>/Karsten Keil <kkeil@suse.de>"); MODULE_DESCRIPTION("AVM Fritz!PCI/PnP ISDN driver"); -static struct pci_device_id fcpci_ids[] = { +static const struct pci_device_id fcpci_ids[] = { { .vendor = PCI_VENDOR_ID_AVM, .device = PCI_DEVICE_ID_AVM_A1, .subvendor = PCI_ANY_ID, |