From 16be4100808e09a94e802adb58bc1c79e5eefd65 Mon Sep 17 00:00:00 2001
From: Takamichi Horikawa <takamichiho@gmail.com>
Date: Tue, 14 Mar 2017 19:07:57 +0900
Subject: libopna: enable register read

---
 libopna/opna.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libopna/opna.h')

diff --git a/libopna/opna.h b/libopna/opna.h
index b5e9d87..7d7d722 100644
--- a/libopna/opna.h
+++ b/libopna/opna.h
@@ -41,6 +41,7 @@ struct opna {
 
 void opna_reset(struct opna *opna);
 void opna_writereg(struct opna *opna, unsigned reg, unsigned val);
+unsigned opna_readreg(const struct opna *opna, unsigned reg);
 void opna_mix(struct opna *opna, int16_t *buf, unsigned samples);
 unsigned opna_get_mask(const struct opna *opna);
 void opna_set_mask(struct opna *opna, unsigned mask);
-- 
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