Commit 0d416689 authored Jul 15, 2017 by Arvind Yadav Committed by David S. Miller Jul 15, 2017

isdn: mISDN: netjet: 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
  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>

parent cf46d351

drivers/isdn/hardware/mISDN/netjet.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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},
		{ }