From: Arvind Yadav Date: Sun, 16 Jul 2017 09:32:32 +0000 (+0530) Subject: atm: nicstar: constify pci_device_id. X-Git-Tag: v4.14-rc1~130^2~507^2~8 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2f3e2604fb579e34f775c799eba2afdfcb97fd66;p=platform%2Fkernel%2Flinux-rpi.git atm: nicstar: 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 22781 464 128 23373 5b4d drivers/atm/nicstar.o File size After adding 'const': text data bss dec hex filename 22845 400 128 23373 5b4d drivers/atm/nicstar.o Signed-off-by: Arvind Yadav Signed-off-by: David S. Miller --- diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c index d879f3b..9588d80 100644 --- a/drivers/atm/nicstar.c +++ b/drivers/atm/nicstar.c @@ -253,7 +253,7 @@ static void nicstar_remove_one(struct pci_dev *pcidev) kfree(card); } -static struct pci_device_id nicstar_pci_tbl[] = { +static const struct pci_device_id nicstar_pci_tbl[] = { { PCI_VDEVICE(IDT, PCI_DEVICE_ID_IDT_IDT77201), 0 }, {0,} /* terminate list */ };