--- zzzz-none-000/linux-3.10.107/sound/pci/hda/hda_auto_parser.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/sound/pci/hda/hda_auto_parser.h	2021-02-04 17:41:59.000000000 +0000
@@ -38,6 +38,7 @@
 	int type;
 	unsigned int is_headset_mic:1;
 	unsigned int is_headphone_mic:1; /* Mic-only in headphone jack */
+	unsigned int has_boost_on_pin:1;
 };
 
 struct auto_pin_cfg;