From: Andre Noll <maan@systemlinux.org>
Date: Thu, 31 Dec 2009 18:29:24 +0000 (+0100)
Subject: alsa: Kill unnecessary -B option.
X-Git-Tag: v0.4.2~221
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=e1c7483ab86de8a2e84c4aa6fc9116faba4ccfcf;p=paraslash.git

alsa: Kill unnecessary -B option.
---

diff --git a/alsa_write.c b/alsa_write.c
index 5959545f..e2ca45b6 100644
--- a/alsa_write.c
+++ b/alsa_write.c
@@ -159,18 +159,13 @@ static int alsa_open_btr(struct writer_node *wn)
 }
 static int alsa_open(struct writer_node *wn)
 {
-	struct alsa_write_args_info *conf = wn->conf;
-
-	if (conf->buffer_tree_given)
+	if (wn->btrn)
 		return alsa_open_btr(wn);
-	else
-		return alsa_open_nobtr(wn);
-
+	return alsa_open_nobtr(wn);
 }
 
 static int alsa_write_pre_select(struct sched *s, struct writer_node *wn)
 {
-	struct alsa_write_args_info *conf = wn->conf;
 	struct private_alsa_write_data *pad = wn->private_data;
 	struct writer_node_group *wng = wn->wng;
 	struct timeval tv;
@@ -178,7 +173,7 @@ static int alsa_write_pre_select(struct sched *s, struct writer_node *wn)
 
 	if (!pad->handle)
 		return 1;
-	if (conf->buffer_tree_given) {
+	if (wn->btrn) {
 		size_t sz = btr_get_input_queue_size(wn->btrn);
 		if (sz < pad->bytes_per_frame)
 			return 1;
diff --git a/ggo/alsa_write.m4 b/ggo/alsa_write.m4
index 3f2654b4..afcefccf 100644
--- a/ggo/alsa_write.m4
+++ b/ggo/alsa_write.m4
@@ -1,5 +1,4 @@
 include(header.m4)
-include(buffer_tree.m4)
 
 <qu>
 option "device" d