From: Arvind Yadav Date: Sun, 16 Jul 2017 09:32:36 +0000 (+0530) Subject: atm: lanai: constify pci_device_id. X-Git-Tag: v4.14-rc1~130^2~507^2~4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=626e87ca8794d1a0c30697d717a0c4b031f731c8;p=platform%2Fkernel%2Flinux-exynos.git atm: lanai: 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 18074 352 0 18426 47fa drivers/atm/lanai.o File size After adding 'const': text data bss dec hex filename 18170 256 0 18426 47fa drivers/atm/lanai.o Signed-off-by: Arvind Yadav Signed-off-by: David S. Miller --- diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c index 1a9bc51..2351dad 100644 --- a/drivers/atm/lanai.c +++ b/drivers/atm/lanai.c @@ -2589,7 +2589,7 @@ static int lanai_init_one(struct pci_dev *pci, return result; } -static struct pci_device_id lanai_pci_tbl[] = { +static const struct pci_device_id lanai_pci_tbl[] = { { PCI_VDEVICE(EF, PCI_DEVICE_ID_EF_ATM_LANAI2) }, { PCI_VDEVICE(EF, PCI_DEVICE_ID_EF_ATM_LANAIHB) }, { 0, } /* terminal entry */