From 7a638873128dedfcad1e77d87c3d2c25516abaf2 Mon Sep 17 00:00:00 2001
From: Jens Steinhauser <jens.steinhauser@gmail.com>
Date: Tue, 15 Jul 2014 17:19:55 +0200
Subject: [PATCH] Remove unnecessary extern option variable declarations.

---
 decode.c  |  2 --
 device.c  |  2 --
 input.c   |  5 -----
 session.c | 10 ----------
 show.c    |  3 ---
 5 files changed, 22 deletions(-)

diff --git a/decode.c b/decode.c
index 707aefb..7712ea1 100644
--- a/decode.c
+++ b/decode.c
@@ -30,8 +30,6 @@ static GHashTable *pd_binary_visible = NULL;
 static GHashTable *pd_channel_maps = NULL;
 
 extern struct srd_session *srd_sess;
-extern gint opt_loglevel;
-
 
 static int opts_to_gvar(struct srd_decoder *dec, GHashTable *hash,
 		GHashTable **options)
diff --git a/device.c b/device.c
index b8709dc..90c9fc3 100644
--- a/device.c
+++ b/device.c
@@ -23,8 +23,6 @@
 #include <string.h>
 
 extern struct sr_context *sr_ctx;
-extern gchar *opt_drv;
-extern gchar *opt_channel_group;
 
 /* Convert driver options hash to GSList of struct sr_config. */
 static GSList *hash_to_hwopt(GHashTable *hash)
diff --git a/input.c b/input.c
index 566fd1d..d2adde6 100644
--- a/input.c
+++ b/input.c
@@ -25,11 +25,6 @@
 #include <string.h>
 #include <glib.h>
 
-extern gchar *opt_input_file;
-extern gchar *opt_input_format;
-extern gchar *opt_channels;
-
-
 /**
  * Return the input file format which the CLI tool should use.
  *
diff --git a/session.c b/session.c
index 27fa262..07144aa 100644
--- a/session.c
+++ b/session.c
@@ -28,16 +28,6 @@ static int default_output_format = FALSE;
 static uint64_t limit_samples = 0;
 static uint64_t limit_frames = 0;
 
-extern gchar *opt_output_file;
-extern gchar *opt_output_format;
-extern gchar *opt_pds;
-extern gboolean opt_wait_trigger;
-extern gchar *opt_time;
-extern gchar *opt_samples;
-extern gchar *opt_frames;
-extern gchar *opt_continuous;
-extern gchar *opt_config;
-extern gchar *opt_triggers;
 #ifdef HAVE_SRD
 extern struct srd_session *srd_sess;
 #endif
diff --git a/show.c b/show.c
index 4cdf704..08abf6c 100644
--- a/show.c
+++ b/show.c
@@ -21,9 +21,6 @@
 #include <glib.h>
 #include <string.h>
 
-extern gint opt_loglevel;
-extern gchar *opt_pds;
-
 static gint sort_inputs(gconstpointer a, gconstpointer b)
 {
 	const struct sr_input_format *ia = a, *ib = b;
-- 
2.30.2