pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const.
File size before: text data bss dec hex filename 5113 384 0 5497 1579 drivers/net/ethernet/ec_bhf.o File size After adding 'const': text data bss dec hex filename 5177 320 0 5497 1579 drivers/net/ethernet/ec_bhf.o Signed-off-by: Arvind Yadav <[email protected]> --- drivers/net/ethernet/ec_bhf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/ec_bhf.c b/drivers/net/ethernet/ec_bhf.c index 4ee042c..1b79a6d 100644 --- a/drivers/net/ethernet/ec_bhf.c +++ b/drivers/net/ethernet/ec_bhf.c @@ -73,7 +73,7 @@ #define ETHERCAT_MASTER_ID 0x14 -static struct pci_device_id ids[] = { +static const struct pci_device_id ids[] = { { PCI_DEVICE(0x15ec, 0x5000), }, { 0, } }; -- 2.7.4
