From 1909d8106c91573733b9099559926d3792736af2 Mon Sep 17 00:00:00 2001
From: Rodrigo Arias <rodrigo.arias@bsc.es>
Date: Wed, 8 Mar 2023 16:54:32 +0100
Subject: [PATCH] Allow the select channel as input in a mux

Required to implement the tr channel in the breakdown model. See
https://pm.bsc.es/gitlab/rarias/ovni/-/issues/101
---
 src/emu/mux.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/emu/mux.c b/src/emu/mux.c
index db015cf..ba2ea7f 100644
--- a/src/emu/mux.c
+++ b/src/emu/mux.c
@@ -223,11 +223,6 @@ mux_set_input(struct mux *mux, int64_t index, struct chan *chan)
 		return -1;
 	}
 
-	if (chan == mux->select) {
-		err("cannot use same input channel as select");
-		return -1;
-	}
-
 	struct mux_input *input = &mux->inputs[index];
 
 	if (input->chan != NULL) {