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isdn: mISDN: netjet: constify pci_device_id.

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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
  10941	   1776	     16	  12733	   31bd isdn/hardware/mISDN/netjet.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
  11005	   1712	     16	  12733	   31bd isdn/hardware/mISDN/netjet.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arvind Yadav 2017-07-15 09:55:46 +05:30 committed by David S. Miller
parent cf46d35189
commit 0d41668987
1 changed files with 1 additions and 1 deletions
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2
drivers/isdn/hardware/mISDN/netjet.c
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@ -1137,7 +1137,7 @@ static void nj_remove(struct pci_dev *pdev)
/* We cannot select cards with PCI_SUB... IDs, since here are cards with
* SUB IDs set to PCI_ANY_ID, so we need to match all and reject
* known other cards which not work with this driver - see probe function */
static struct pci_device_id nj_pci_ids[] = {
static const struct pci_device_id nj_pci_ids[] = {
{ PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_300,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{ }