diff --git a/sound/hda/hdac_i915.c b/sound/hda/hdac_i915.c
index 0659bf389489..038a180d3f81 100644
--- a/sound/hda/hdac_i915.c
+++ b/sound/hda/hdac_i915.c
@@ -336,7 +336,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_i915_register_notifier);
 /* check whether intel graphics is present */
 static bool i915_gfx_present(void)
 {
-	static struct pci_device_id ids[] = {
+	static const struct pci_device_id ids[] = {
 		{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_ANY_ID),
 		  .class = PCI_BASE_CLASS_DISPLAY << 16,
 		  .class_mask = 0xff << 16 },