[libgnome-volume-control/wip/muktupavels/warnings: 4/5] test-audio-device-selection: fix -Wdiscarded-qualifiers warnings

[Alberts Muktupāvels <muktupavels src gnome org>]

commit f13437ee72fe4639d6b2301f2136ed348db94bb0
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Wed Dec 25 19:23:18 2019 +0200

    test-audio-device-selection: fix -Wdiscarded-qualifiers warnings

 test-audio-device-selection.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/test-audio-device-selection.c b/test-audio-device-selection.c
index 4b930a1..8195f9d 100644
--- a/test-audio-device-selection.c
+++ b/test-audio-device-selection.c
@@ -8,7 +8,7 @@
 
 typedef struct {
        GvcHeadsetPortChoice choice;
-       gchar *name;
+       const char *name;
 } AudioSelectionChoice;
 
 static AudioSelectionChoice audio_selection_choices[] = {
@@ -24,7 +24,7 @@ audio_selection_needed (GvcMixerControl      *volume,
                        GvcHeadsetPortChoice  choices,
                        gpointer              user_data)
 {
-       char *args[G_N_ELEMENTS (audio_selection_choices) + 1];
+       const char *args[G_N_ELEMENTS (audio_selection_choices) + 1];
        guint i, n;
        int response = -1;
 
@@ -51,7 +51,7 @@ audio_selection_needed (GvcMixerControl      *volume,
                g_print ("What is your choice?\n");
                if (scanf ("%d", &res) == 1 &&
                    res > 0 &&
-                   res < (int) g_strv_length (args)) {
+                   res < (int) g_strv_length ((char **)  args)) {
                        response = res;
                        break;
                }