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 19884 3036 96 23016 59e8 fbdev/matrox/matroxfb_base.o File size After adding 'const': text data bss dec hex filename 20300 2620 96 23016 59e8 fbdev/matrox/matroxfb_base.o Signed-off-by: Arvind Yadav <[email protected]> --- drivers/video/fbdev/matrox/matroxfb_base.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/fbdev/matrox/matroxfb_base.c b/drivers/video/fbdev/matrox/matroxfb_base.c index 11eb094..a582907 100644 --- a/drivers/video/fbdev/matrox/matroxfb_base.c +++ b/drivers/video/fbdev/matrox/matroxfb_base.c @@ -1623,7 +1623,7 @@ static int initMatrox2(struct matrox_fb_info *minfo, struct board *b) unsigned int memsize; int err; - static struct pci_device_id intel_82437[] = { + static const struct pci_device_id intel_82437[] = { { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82437) }, { }, }; @@ -2116,7 +2116,7 @@ static void pci_remove_matrox(struct pci_dev* pdev) { matroxfb_remove(minfo, 1); } -static struct pci_device_id matroxfb_devices[] = { +static const struct pci_device_id matroxfb_devices[] = { #ifdef CONFIG_FB_MATROX_MILLENIUM {PCI_VENDOR_ID_MATROX, PCI_DEVICE_ID_MATROX_MIL, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, -- 2.7.4
