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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-01 21:31:49 +0530
committerDave Airlie <airlied@redhat.com>2017-08-04 16:59:45 +1000
commitb8ca53f4d07a194697a14ee247c2e529fdd37ade (patch)
treed5a6b5e915ae1c9e4867096235de7b7793328e58 /drivers/char
parentba67a31aac45bbae19b6b1ad86a6790188f2d88b (diff)
agp: amd-k7: 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 <arvind.yadav.cs@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/agp/amd-k7-agp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/agp/amd-k7-agp.c b/drivers/char/agp/amd-k7-agp.c
index 5fbd333e4c6d..b450544dcaf0 100644
--- a/drivers/char/agp/amd-k7-agp.c
+++ b/drivers/char/agp/amd-k7-agp.c
@@ -21,7 +21,7 @@
#define AMD_TLBFLUSH 0x0c /* In mmio region (32-bit register) */
#define AMD_CACHEENTRY 0x10 /* In mmio region (32-bit register) */
-static struct pci_device_id agp_amdk7_pci_table[];
+static const struct pci_device_id agp_amdk7_pci_table[];
struct amd_page_map {
unsigned long *real;
@@ -508,7 +508,7 @@ static int agp_amdk7_resume(struct pci_dev *pdev)
#endif /* CONFIG_PM */
/* must be the same order as name table above */
-static struct pci_device_id agp_amdk7_pci_table[] = {
+static const struct pci_device_id agp_amdk7_pci_table[] = {
{
.class = (PCI_CLASS_BRIDGE_HOST << 8),
.class_mask = ~0,