diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-15 09:55:43 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-15 21:25:56 -0700 |
| commit | 3651003d4fd805c3a7761d1db3a7491d5547afb3 (patch) | |
| tree | b7e118cc32b78757a548ba385d3170afe3a00030 /drivers/isdn | |
| parent | cd7b03e9cc94f249ae3b54cf5a41d4b9fb297e0b (diff) | |
isdn: hisax: hfc4s8s_l1: 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
10512 536 4 11052 2b2c drivers/isdn/hisax/hfc4s8s_l1.o
File size After adding 'const':
text data bss dec hex filename
10672 376 4 11052 2b2c drivers/isdn/hisax/hfc4s8s_l1.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/hfc4s8s_l1.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/hisax/hfc4s8s_l1.c b/drivers/isdn/hisax/hfc4s8s_l1.c index 90f051ce0259..9090cc1e1f29 100644 --- a/drivers/isdn/hisax/hfc4s8s_l1.c +++ b/drivers/isdn/hisax/hfc4s8s_l1.c @@ -86,7 +86,7 @@ typedef struct { char *device_name; } hfc4s8s_param; -static struct pci_device_id hfc4s8s_ids[] = { +static const struct pci_device_id hfc4s8s_ids[] = { {.vendor = PCI_VENDOR_ID_CCD, .device = PCI_DEVICE_ID_4S, .subvendor = 0x1397, |