1 files changed, 11 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 5872a8864f3b..3f0369aae2fa 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -880,6 +880,17 @@ struct snd_soc_card {
 #ifdef CONFIG_DMI
 	char dmi_longname[80];
 #endif /* CONFIG_DMI */
+
+#ifdef CONFIG_PCI
+	/*
+	 * PCI does not define 0 as invalid, so pci_subsystem_set indicates
+	 * whether a value has been written to these fields.
+	 */
+	unsigned short pci_subsystem_vendor;
+	unsigned short pci_subsystem_device;
+	bool pci_subsystem_set;
+#endif /* CONFIG_PCI */
+
 	char topology_shortname[32];
 
 	struct device *dev;