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 3856 968 128 4952 1358 video/fbdev/via/via-core.o File size After adding 'const': text data bss dec hex filename 4304 520 128 4952 1358 video/fbdev/via/via-core.o Signed-off-by: Arvind Yadav <[email protected]> --- drivers/video/fbdev/via/via-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/via/via-core.c b/drivers/video/fbdev/via/via-core.c index 1d28e16..77774d8 100644 --- a/drivers/video/fbdev/via/via-core.c +++ b/drivers/video/fbdev/via/via-core.c @@ -724,7 +724,7 @@ static void via_pci_remove(struct pci_dev *pdev) } -static struct pci_device_id via_pci_table[] = { +static const struct pci_device_id via_pci_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_CLE266_DID), .driver_data = UNICHROME_CLE266 }, { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_K400_DID), -- 2.7.4
