| Message ID | 1500572393-18844-23-git-send-email-arvind.yadav.cs@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/video/fbdev/pm2fb.c b/drivers/video/fbdev/pm2fb.c index 1a4070f..bd6c2f5 100644 --- a/drivers/video/fbdev/pm2fb.c +++ b/drivers/video/fbdev/pm2fb.c @@ -1732,7 +1732,7 @@ static void pm2fb_remove(struct pci_dev *pdev) framebuffer_release(info); } -static struct pci_device_id pm2fb_id_table[] = { +static const struct pci_device_id pm2fb_id_table[] = { { PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_TVP4020, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { PCI_VENDOR_ID_3DLABS, PCI_DEVICE_ID_3DLABS_PERMEDIA2,
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 11940 660 16 12616 3148 drivers/video/fbdev/pm2fb.o File size After adding 'const': text data bss dec hex filename 12068 532 16 12616 3148 drivers/video/fbdev/pm2fb.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- drivers/video/fbdev/pm2fb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)