[PATCH next v1 04/13] bluetooth: Move profile_to_string() to bluetooth-util

[mikel.astiz.oss@xxxxxxxxx (Mikel Astiz)]

From: Mikel Astiz <mikel.astiz@xxxxxxxxxxxx>

Move the function to the utility library where the enum is defined. At
same time avoid using the default clause in order to make sure the
compiler will complain if the enum type gets extended.
---
 src/modules/bluetooth/bluetooth-util.c          | 17 +++++++++++++++++
 src/modules/bluetooth/bluetooth-util.h          |  1 +
 src/modules/bluetooth/module-bluetooth-device.c | 23 ++++-------------------
 3 files changed, 22 insertions(+), 19 deletions(-)

diff --git a/src/modules/bluetooth/bluetooth-util.c b/src/modules/bluetooth/bluetooth-util.c
index e2ea58c..bff077e 100644
--- a/src/modules/bluetooth/bluetooth-util.c
+++ b/src/modules/bluetooth/bluetooth-util.c
@@ -93,6 +93,23 @@ pa_bt_audio_state_t pa_bt_audio_state_from_string(const char* value) {
     return PA_BT_AUDIO_STATE_INVALID;
 }
 
+const char *pa_bt_profile_to_string(enum profile profile) {
+    switch(profile) {
+        case PROFILE_A2DP:
+            return "a2dp";
+        case PROFILE_A2DP_SOURCE:
+            return "a2dp_source";
+        case PROFILE_HSP:
+            return "hsp";
+        case PROFILE_HFGW:
+            return "hfgw";
+        case PROFILE_OFF:
+            pa_assert_not_reached();
+    }
+
+    pa_assert_not_reached();
+}
+
 static int profile_from_interface(const char *interface, enum profile *p) {
     pa_assert(interface);
     pa_assert(p);
diff --git a/src/modules/bluetooth/bluetooth-util.h b/src/modules/bluetooth/bluetooth-util.h
index e471e0d..fb4a211 100644
--- a/src/modules/bluetooth/bluetooth-util.h
+++ b/src/modules/bluetooth/bluetooth-util.h
@@ -162,5 +162,6 @@ char *pa_bluetooth_cleanup_name(const char *name);
 
 pa_bool_t pa_bluetooth_uuid_has(pa_bluetooth_uuid *uuids, const char *uuid);
 pa_bt_audio_state_t pa_bt_audio_state_from_string(const char* value);
+const char *pa_bt_profile_to_string(enum profile profile);
 
 #endif
diff --git a/src/modules/bluetooth/module-bluetooth-device.c b/src/modules/bluetooth/module-bluetooth-device.c
index 547aea3..f005b86 100644
--- a/src/modules/bluetooth/module-bluetooth-device.c
+++ b/src/modules/bluetooth/module-bluetooth-device.c
@@ -1654,21 +1654,6 @@ static void connect_ports(struct userdata *u, void *sink_or_source_new_data, pa_
     }
 }
 
-static const char *profile_to_string(enum profile profile) {
-    switch(profile) {
-        case PROFILE_A2DP:
-            return "a2dp";
-        case PROFILE_A2DP_SOURCE:
-            return "a2dp_source";
-        case PROFILE_HSP:
-            return "hsp";
-        case PROFILE_HFGW:
-            return "hfgw";
-        default:
-            pa_assert_not_reached();
-    }
-}
-
 static int sink_set_port_cb(pa_sink *s, pa_device_port *p) {
     return 0;
 }
@@ -1688,7 +1673,7 @@ static int add_sink(struct userdata *u) {
 
         u->sink = u->hsp.sco_sink;
         p = pa_proplist_new();
-        pa_proplist_sets(p, "bluetooth.protocol", profile_to_string(u->profile));
+        pa_proplist_sets(p, "bluetooth.protocol", pa_bt_profile_to_string(u->profile));
         pa_proplist_update(u->sink->proplist, PA_UPDATE_MERGE, p);
         pa_proplist_free(p);
     } else {
@@ -1699,7 +1684,7 @@ static int add_sink(struct userdata *u) {
         data.driver = __FILE__;
         data.module = u->module;
         pa_sink_new_data_set_sample_spec(&data, &u->sample_spec);
-        pa_proplist_sets(data.proplist, "bluetooth.protocol", profile_to_string(u->profile));
+        pa_proplist_sets(data.proplist, "bluetooth.protocol", pa_bt_profile_to_string(u->profile));
         if (u->profile == PROFILE_HSP)
             pa_proplist_sets(data.proplist, PA_PROP_DEVICE_INTENDED_ROLES, "phone");
         data.card = u->card;
@@ -1760,7 +1745,7 @@ static int add_source(struct userdata *u) {
 
     if (USE_SCO_OVER_PCM(u)) {
         u->source = u->hsp.sco_source;
-        pa_proplist_sets(u->source->proplist, "bluetooth.protocol", profile_to_string(u->profile));
+        pa_proplist_sets(u->source->proplist, "bluetooth.protocol", pa_bt_profile_to_string(u->profile));
     } else {
         pa_source_new_data data;
         pa_bool_t b;
@@ -1769,7 +1754,7 @@ static int add_source(struct userdata *u) {
         data.driver = __FILE__;
         data.module = u->module;
         pa_source_new_data_set_sample_spec(&data, &u->sample_spec);
-        pa_proplist_sets(data.proplist, "bluetooth.protocol", profile_to_string(u->profile));
+        pa_proplist_sets(data.proplist, "bluetooth.protocol", pa_bt_profile_to_string(u->profile));
         if (u->profile == PROFILE_HSP)
             pa_proplist_sets(data.proplist, PA_PROP_DEVICE_INTENDED_ROLES, "phone");
 
-- 
1.7.11.7