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atm: iphase: 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
  23536	    432	    160	  24128	   5e40	drivers/atm/iphase.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
  23632	    336	    160	  24128	   5e40	drivers/atm/iphase.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 2017-07-16 15:02:29 +05:30 committed by David S. Miller
parent ccdb2d17df
commit 10244bc2ae
1 changed files with 1 additions and 1 deletions
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2
drivers/atm/iphase.c
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@ -3266,7 +3266,7 @@ static void ia_remove_one(struct pci_dev *pdev)
kfree(iadev);
}
static struct pci_device_id ia_pci_tbl[] = {
static const struct pci_device_id ia_pci_tbl[] = {
{ PCI_VENDOR_ID_IPHASE, 0x0008, PCI_ANY_ID, PCI_ANY_ID, },
{ PCI_VENDOR_ID_IPHASE, 0x0009, PCI_ANY_ID, PCI_ANY_ID, },
{ 0,}