Commit f283974c authored Jul 16, 2017 by Arvind Yadav Committed by David S. Miller Jul 16, 2017

atm: eni: 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
  21565	    352	     56	  21973	   55d5	drivers/atm/eni.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
  21661	    256	     56	  21973	   55d5	drivers/atm/eni.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 0fdfb33b

drivers/atm/eni.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2292,7 +2292,7 @@ static int eni_init_one(struct pci_dev *pci_dev,
		}


		static struct pci_device_id eni_pci_tbl[] = {
		static const struct pci_device_id eni_pci_tbl[] = {
		{ PCI_VDEVICE(EF, PCI_DEVICE_ID_EF_ATM_FPGA), 0 /* FPGA */ },
		{ PCI_VDEVICE(EF, PCI_DEVICE_ID_EF_ATM_ASIC), 1 /* ASIC */ },
		{ 0, }