From 72c6c0a9b8a27a21cf76c83144ba1ed85cf922cc Mon Sep 17 00:00:00 2001
From: Alexandre Ratchov <alex@caoua.org>
Date: Mon, 11 Jun 2018 19:53:09 +0200
Subject: [PATCH] sndiod: Use opt->dup and remove slot->dup.

---
 sndiod/dev.c | 5 ++---
 sndiod/dev.h | 1 -
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/sndiod/dev.c b/sndiod/dev.c
index b5dfc78..84d42dc 100644
--- a/sndiod/dev.c
+++ b/sndiod/dev.c
@@ -1431,7 +1431,7 @@ slot_allocbufs(struct slot *s)
 		s->mix.resampbuf = NULL;
 		s->mix.join = 1;
 		s->mix.expand = 1;
-		if (s->dup) {
+		if (s->opt->dup) {
 			if (dev_nch > slot_nch)
 				s->mix.expand = dev_nch / slot_nch;
 			else if (dev_nch < slot_nch)
@@ -1466,7 +1466,7 @@ slot_allocbufs(struct slot *s)
 		s->sub.resampbuf = NULL;
 		s->sub.join = 1;
 		s->sub.expand = 1;
-		if (s->dup) {
+		if (s->opt->dup) {
 			if (dev_nch > slot_nch)
 				s->sub.join = dev_nch / slot_nch;
 			else if (dev_nch < slot_nch)
@@ -1685,7 +1685,6 @@ found:
 		s->xrun = XRUN_IGNORE;
 		s->tstate = MMC_OFF;
 	}
-	s->dup = s->opt->dup;
 	s->appbufsz = d->bufsz;
 	s->round = d->round;
 	s->rate = d->rate;
diff --git a/sndiod/dev.h b/sndiod/dev.h
index a5693a0..c0c4fff 100644
--- a/sndiod/dev.h
+++ b/sndiod/dev.h
@@ -71,7 +71,6 @@ struct slot {
 	} sub;
 	int xrun;				/* underrun policy */
 	int skip;				/* cycles to skip (for xrun) */
-	int dup;				/* mono-to-stereo and alike */
 #define SLOT_BUFSZ(s) \
 	((s)->appbufsz + (s)->dev->bufsz / (s)->dev->round * (s)->round)
 	int appbufsz;				/* slot-side buffer size */