From: Arvind Yadav Date: Sat, 15 Jul 2017 04:25:50 +0000 (+0530) Subject: isdn: mISDN: hfcpci: constify pci_device_id. X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ed038e7e68ca8fc92b5cb877cd44d930ef98c52a;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git isdn: mISDN: hfcpci: 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 21656 1024 96 22776 58f8 isdn/hardware/mISDN/hfcpci.o File size After adding 'const': text data bss dec hex filename 22424 256 96 22776 58f8 isdn/hardware/mISDN/hfcpci.o Signed-off-by: Arvind Yadav Signed-off-by: David S. Miller --- diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c index 5dc246d71c16..d2e401a8090e 100644 --- a/drivers/isdn/hardware/mISDN/hfcpci.c +++ b/drivers/isdn/hardware/mISDN/hfcpci.c @@ -2161,7 +2161,7 @@ static const struct _hfc_map hfc_map[] = {}, }; -static struct pci_device_id hfc_ids[] = +static const struct pci_device_id hfc_ids[] = { { PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_2BD0), (unsigned long) &hfc_map[0] },