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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-15 06:25:50 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-16 06:25:56 +0200 |
| commit | ed038e7e68ca8fc92b5cb877cd44d930ef98c52a (patch) | |
| tree | 1eae93797be73fe1f2e2b2c429e7454eb303277e /drivers/isdn/hardware | |
| parent | isdn: mISDN: avmfritz: constify pci_device_id. (diff) | |
| download | linux-ed038e7e68ca8fc92b5cb877cd44d930ef98c52a.tar.xz linux-ed038e7e68ca8fc92b5cb877cd44d930ef98c52a.zip | |
isdn: mISDN: hfcpci: 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
21656 1024 96 22776 58f8 isdn/hardware/mISDN/hfcpci.o
File size After adding 'const':
text data bss dec hex filename
22424 256 96 22776 58f8 isdn/hardware/mISDN/hfcpci.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/hardware')
| -rw-r--r-- | drivers/isdn/hardware/mISDN/hfcpci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c index 5dc246d71c16..d2e401a8090e 100644 --- a/drivers/isdn/hardware/mISDN/hfcpci.c +++ b/drivers/isdn/hardware/mISDN/hfcpci.c @@ -2161,7 +2161,7 @@ static const struct _hfc_map hfc_map[] = {}, }; -static struct pci_device_id hfc_ids[] = +static const struct pci_device_id hfc_ids[] = { { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_2BD0), (unsigned long) &hfc_map[0] }, |