diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h
index 21eb2ab900800..7e4ede31259b2 100644
--- a/include/sound/hdaudio.h
+++ b/include/sound/hdaudio.h
@@ -350,7 +350,7 @@ struct hdac_bus {
 	bool needs_damn_long_delay:1;
 	bool not_use_interrupts:1;      /* prohibiting the RIRB IRQ */
 	bool access_sdnctl_in_dword:1;  /* accessing the sdnctl register by dword */
-	bool cmd_resend;		/* command resend */
+	bool cmd_resend:1;		/* command resend */
 	bool hygon_dword_access:1;
 
 	int poll_count;