media: mantis: hopper_cards: constify pci_device_id

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. Signed-off-by: Arvind Yadav <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
ambv · Aug 9, 2017 · 2b9e300 · 2b9e300
1 parent a7c8f87
commit 2b9e300
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/media/pci/mantis/hopper_cards.c b/drivers/media/pci/mantis/hopper_cards.c
@@ -255,7 +255,7 @@ static void hopper_pci_remove(struct pci_dev *pdev)
 
 }
 
-static struct pci_device_id hopper_pci_table[] = {
+static const struct pci_device_id hopper_pci_table[] = {
 	MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_3028_DVB_T, &vp3028_config,
 		   NULL),
 	{ }