From e3b79fcff622fb5537d40db30fc9a2632d6a8456 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Sat, 15 Jul 2017 09:55:47 +0530 Subject: [PATCH] isdn: mISDN: hfcmulti: 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 63450 1536 1492 66478 103ae isdn/hardware/mISDN/hfcmulti.o File size After adding 'const': text data bss dec hex filename 64698 288 1492 66478 103ae isdn/hardware/mISDN/hfcmulti.o Signed-off-by: Arvind Yadav Signed-off-by: David S. Miller --- drivers/isdn/hardware/mISDN/hfcmulti.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/isdn/hardware/mISDN/hfcmulti.c b/drivers/isdn/hardware/mISDN/hfcmulti.c index aea0c9616ea5..3cf07b8ced1c 100644 --- a/drivers/isdn/hardware/mISDN/hfcmulti.c +++ b/drivers/isdn/hardware/mISDN/hfcmulti.c @@ -5348,7 +5348,7 @@ static const struct hm_map hfcm_map[] = { #undef H #define H(x) ((unsigned long)&hfcm_map[x]) -static struct pci_device_id hfmultipci_ids[] = { +static const struct pci_device_id hfmultipci_ids[] = { /* Cards with HFC-4S Chip */ { PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_HFC4S, PCI_VENDOR_ID_CCD, -- 2.30.2