From: Jaroslav Kysela <perex@perex.cz>
Date: Wed, 16 Mar 2016 16:29:57 +0000 (+0100)
Subject: linuxdvb: master/slave - prefer master tuners
X-Git-Tag: v4.2.1~849
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b9e1b8afdd17290c6cf4c881d685706b9771b6d;p=thirdparty%2Ftvheadend.git

linuxdvb: master/slave - prefer master tuners
---

diff --git a/src/input/mpegts/linuxdvb/linuxdvb_frontend.c b/src/input/mpegts/linuxdvb/linuxdvb_frontend.c
index ec5bb296f..89e5fe4aa 100644
--- a/src/input/mpegts/linuxdvb/linuxdvb_frontend.c
+++ b/src/input/mpegts/linuxdvb/linuxdvb_frontend.c
@@ -485,6 +485,8 @@ linuxdvb_frontend_is_enabled ( mpegts_input_t *mi, mpegts_mux_t *mm, int flags )
       if (lfe->lfe_master && !strcmp(lfe->lfe_master, idnode_uuid_as_str(&lfe2->ti_id, ubuf))) {
         if (lfe2->lfe_satconf == NULL)
           return 0; /* invalid master */
+        if (lfe2->lfe_refcount <= 0)
+          return 0; /* prefer master */
         return linuxdvb_satconf_match_mux(lfe2->lfe_satconf, mm);
       }
       if (lfe2->lfe_master &&