X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=alsa_write.c;h=32d8a50e98715ec92e2c43734c44c2bc33b39098;hp=3759306ec2215f0732bba5fcc76d18d011db41e1;hb=093dda1824631372587d107d64601389027c6187;hpb=ba3cef172b3f905315c0279d0a664df4d1db149c

diff --git a/alsa_write.c b/alsa_write.c
index 3759306e..32d8a50e 100644
--- a/alsa_write.c
+++ b/alsa_write.c
@@ -199,10 +199,10 @@ fail:
 	return -E_ALSA;
 }
 
-static void alsa_write_pre_select(struct sched *s, struct task *t)
+static void alsa_write_pre_select(struct sched *s, void *context)
 {
 	struct pollfd pfd;
-	struct writer_node *wn = container_of(t, struct writer_node, task);
+	struct writer_node *wn = context;
 	struct private_alsa_write_data *pad = wn->private_data;
 	int ret = btr_node_status(wn->btrn, wn->min_iqs, BTR_NT_LEAF);
 
@@ -248,10 +248,9 @@ static void alsa_close(struct writer_node *wn)
 	free(pad);
 }
 
-static int alsa_write_post_select(__a_unused struct sched *s,
-		struct task *t)
+static int alsa_write_post_select(__a_unused struct sched *s, void *context)
 {
-	struct writer_node *wn = container_of(t, struct writer_node, task);
+	struct writer_node *wn = context;
 	struct private_alsa_write_data *pad = wn->private_data;
 	struct btr_node *btrn = wn->btrn;
 	char *data;
@@ -259,7 +258,7 @@ static int alsa_write_post_select(__a_unused struct sched *s,
 	snd_pcm_sframes_t frames;
 	int ret;
 
-	ret = task_get_notification(t);
+	ret = task_get_notification(wn->task);
 	if (ret < 0)
 		goto err;
 again: