From 0d41668987f5c0df5ad5b5e1e3bf69aaf4b36c52 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Sat, 15 Jul 2017 09:55:46 +0530 Subject: [PATCH] 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 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 Signed-off-by: David S. Miller --- drivers/isdn/hardware/mISDN/netjet.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/isdn/hardware/mISDN/netjet.c b/drivers/isdn/hardware/mISDN/netjet.c index afde4edef9ae..6a6d848bd18e 100644 --- a/drivers/isdn/hardware/mISDN/netjet.c +++ b/drivers/isdn/hardware/mISDN/netjet.c @@ -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}, { } -- 2.20.1