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agp: amd64: constify pci_device_id.
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Tue, 1 Aug 2017 16:01:55 +0000 (21:31 +0530)
committerDave Airlie <airlied@redhat.com>
Fri, 4 Aug 2017 06:59:49 +0000 (16:59 +1000)
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 <arvind.yadav.cs@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/char/agp/amd64-agp.c patch | blob | blame | history

diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c
index c99cd19d91479ce62ca1871925fc046f9efa16fe..e50c29c97ca74d20542a176387d3de8ee4780b79 100644 (file)
--- a/drivers/char/agp/amd64-agp.c
+++ b/drivers/char/agp/amd64-agp.c
@@ -610,7 +610,7 @@ static int agp_amd64_resume(struct pci_dev *pdev)
 
 #endif /* CONFIG_PM */
 
-static struct pci_device_id agp_amd64_pci_table[] = {
+static const struct pci_device_id agp_amd64_pci_table[] = {
        {
        .class          = (PCI_CLASS_BRIDGE_HOST << 8),
        .class_mask     = ~0,