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
11790 1913 0 13703 3587 drivers/video/fbdev/vt8623fb.o
File size After adding 'const':
text data bss dec hex filename
11854 1849 0 13703 3587 drivers/video/fbdev/vt8623fb.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@xxxxxxxxx>
---
drivers/video/fbdev/vt8623fb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/vt8623fb.c b/drivers/video/fbdev/vt8623fb.c
index dd0f18e..9f34879 100644
--- a/drivers/video/fbdev/vt8623fb.c
+++ b/drivers/video/fbdev/vt8623fb.c
@@ -888,7 +888,7 @@ static int vt8623_pci_resume(struct pci_dev* dev)
/* List of boards that we are trying to support */
-static struct pci_device_id vt8623_devices[] = {
+static const struct pci_device_id vt8623_devices[] = {
{PCI_DEVICE(PCI_VENDOR_ID_VIA, 0x3122)},
{0, 0, 0, 0, 0, 0, 0}
};
--
2.7.4
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