From: Arvind Yadav Date: Sat, 15 Jul 2017 04:25:43 +0000 (+0530) Subject: isdn: hisax: hfc4s8s_l1: constify pci_device_id. X-Git-Tag: v4.13-rc2~26^2~25^2~8 X-Git-Url: https://git.kernelconcepts.de/?a=commitdiff_plain;h=3651003d4fd805c3a7761d1db3a7491d5547afb3;p=karo-tx-linux.git isdn: hisax: hfc4s8s_l1: 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 10512 536 4 11052 2b2c drivers/isdn/hisax/hfc4s8s_l1.o File size After adding 'const': text data bss dec hex filename 10672 376 4 11052 2b2c drivers/isdn/hisax/hfc4s8s_l1.o Signed-off-by: Arvind Yadav Signed-off-by: David S. Miller --- diff --git a/drivers/isdn/hisax/hfc4s8s_l1.c b/drivers/isdn/hisax/hfc4s8s_l1.c index 90f051ce0259..9090cc1e1f29 100644 --- a/drivers/isdn/hisax/hfc4s8s_l1.c +++ b/drivers/isdn/hisax/hfc4s8s_l1.c @@ -86,7 +86,7 @@ typedef struct { char *device_name; } hfc4s8s_param; -static struct pci_device_id hfc4s8s_ids[] = { +static const struct pci_device_id hfc4s8s_ids[] = { {.vendor = PCI_VENDOR_ID_CCD, .device = PCI_DEVICE_ID_4S, .subvendor = 0x1397,