Whitespace cleanup: Remove tabs

This patch removes all tabs hidden inside the source tree and replaces
them with 4 spaces.

Command used for this:
    find . -type d \( -name bluetooth \) -prune -o
    -regex '\(.*\.[hc]\|.*\.cc\)' -a -not -name 'reserve*.[ch]'
    -a -not -name 'gnt*.h' -a -not -name 'adrian*'
    -exec sed -i -e 's/\t/    /g' {} \;

The excluded files are mirrored files from external sources containing
tabs.

8 files changed, 66 insertions, 66 deletions

diff --git a/src/modules/dbus/iface-card.c b/src/modules/dbus/iface-card.c
index 945f5bb76..fce7e42f7 100644
--- a/src/modules/dbus/iface-card.c
+++ b/src/modules/dbus/iface-card.c
@@ -457,8 +457,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
         object_path = pa_dbusiface_card_profile_get_path(pa_hashmap_get(c->profiles, c->active_profile->name));
 
         pa_assert_se(signal_msg = dbus_message_new_signal(c->path,
-							  PA_DBUSIFACE_CARD_INTERFACE,
-							  signals[SIGNAL_ACTIVE_PROFILE_UPDATED].name));
+                              PA_DBUSIFACE_CARD_INTERFACE,
+                              signals[SIGNAL_ACTIVE_PROFILE_UPDATED].name));
         pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
 
         pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
@@ -472,8 +472,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
         pa_proplist_update(c->proplist, PA_UPDATE_SET, c->card->proplist);
 
         pa_assert_se(signal_msg = dbus_message_new_signal(c->path,
-							  PA_DBUSIFACE_CARD_INTERFACE,
-							  signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
+                              PA_DBUSIFACE_CARD_INTERFACE,
+                              signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
         dbus_message_iter_init_append(signal_msg, &msg_iter);
         pa_dbus_append_proplist(&msg_iter, c->proplist);
 
diff --git a/src/modules/dbus/iface-client.c b/src/modules/dbus/iface-client.c
index e6675449d..7812c9622 100644
--- a/src/modules/dbus/iface-client.c
+++ b/src/modules/dbus/iface-client.c
@@ -411,8 +411,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
         pa_proplist_update(c->proplist, PA_UPDATE_SET, c->client->proplist);
 
         pa_assert_se(signal_msg = dbus_message_new_signal(c->path,
-							  PA_DBUSIFACE_CLIENT_INTERFACE,
-							  signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
+                              PA_DBUSIFACE_CLIENT_INTERFACE,
+                              signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
         dbus_message_iter_init_append(signal_msg, &msg_iter);
         pa_dbus_append_proplist(&msg_iter, c->proplist);
 
diff --git a/src/modules/dbus/iface-core.c b/src/modules/dbus/iface-core.c
index a9716bc33..bf315468d 100644
--- a/src/modules/dbus/iface-core.c
+++ b/src/modules/dbus/iface-core.c
@@ -1600,8 +1600,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
                     object_path = pa_dbusiface_device_get_path(device_iface);
 
                     pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-								       PA_DBUS_CORE_INTERFACE,
-								       signals[SIGNAL_FALLBACK_SINK_UPDATED].name)));
+                                       PA_DBUS_CORE_INTERFACE,
+                                       signals[SIGNAL_FALLBACK_SINK_UPDATED].name)));
                     pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
                     pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
                     dbus_message_unref(signal_msg);
@@ -1627,8 +1627,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
                     object_path = pa_dbusiface_device_get_path(device_iface);
 
                     pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-								       PA_DBUS_CORE_INTERFACE,
-								       signals[SIGNAL_FALLBACK_SOURCE_UPDATED].name)));
+                                       PA_DBUS_CORE_INTERFACE,
+                                       signals[SIGNAL_FALLBACK_SOURCE_UPDATED].name)));
                     pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
                     pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
                     dbus_message_unref(signal_msg);
@@ -1660,8 +1660,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
                 object_path = pa_dbusiface_card_get_path(card_iface);
 
                 pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-								   PA_DBUS_CORE_INTERFACE,
-								   signals[SIGNAL_NEW_CARD].name)));
+                                   PA_DBUS_CORE_INTERFACE,
+                                   signals[SIGNAL_NEW_CARD].name)));
                 pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
 
             } else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
@@ -1671,8 +1671,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
                 object_path = pa_dbusiface_card_get_path(card_iface);
 
                 pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-								   PA_DBUS_CORE_INTERFACE,
-								   signals[SIGNAL_CARD_REMOVED].name)));
+                                   PA_DBUS_CORE_INTERFACE,
+                                   signals[SIGNAL_CARD_REMOVED].name)));
                 pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
 
                 pa_dbusiface_card_free(card_iface);
@@ -1694,8 +1694,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
                 object_path = pa_dbusiface_stream_get_path(stream_iface);
 
                 pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-								   PA_DBUS_CORE_INTERFACE,
-								   signals[SIGNAL_NEW_PLAYBACK_STREAM].name)));
+                                   PA_DBUS_CORE_INTERFACE,
+                                   signals[SIGNAL_NEW_PLAYBACK_STREAM].name)));
                 pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
 
             } else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
@@ -1705,8 +1705,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
                 object_path = pa_dbusiface_stream_get_path(stream_iface);
 
                 pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-								   PA_DBUS_CORE_INTERFACE,
-								   signals[SIGNAL_PLAYBACK_STREAM_REMOVED].name)));
+                                   PA_DBUS_CORE_INTERFACE,
+                                   signals[SIGNAL_PLAYBACK_STREAM_REMOVED].name)));
                 pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
 
                 pa_dbusiface_stream_free(stream_iface);
@@ -1728,8 +1728,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
                 object_path = pa_dbusiface_stream_get_path(stream_iface);
 
                 pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-								   PA_DBUS_CORE_INTERFACE,
-								   signals[SIGNAL_NEW_RECORD_STREAM].name)));
+                                   PA_DBUS_CORE_INTERFACE,
+                                   signals[SIGNAL_NEW_RECORD_STREAM].name)));
                 pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
 
             } else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
@@ -1739,8 +1739,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
                 object_path = pa_dbusiface_stream_get_path(stream_iface);
 
                 pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-								   PA_DBUS_CORE_INTERFACE,
-								   signals[SIGNAL_RECORD_STREAM_REMOVED].name)));
+                                   PA_DBUS_CORE_INTERFACE,
+                                   signals[SIGNAL_RECORD_STREAM_REMOVED].name)));
                 pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
 
                 pa_dbusiface_stream_free(stream_iface);
@@ -1762,8 +1762,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
                 object_path = pa_dbusiface_sample_get_path(sample_iface);
 
                 pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-								   PA_DBUS_CORE_INTERFACE,
-								   signals[SIGNAL_NEW_SAMPLE].name)));
+                                   PA_DBUS_CORE_INTERFACE,
+                                   signals[SIGNAL_NEW_SAMPLE].name)));
                 pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
 
             } else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
@@ -1773,8 +1773,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
                 object_path = pa_dbusiface_sample_get_path(sample_iface);
 
                 pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-								   PA_DBUS_CORE_INTERFACE,
-								   signals[SIGNAL_SAMPLE_REMOVED].name)));
+                                   PA_DBUS_CORE_INTERFACE,
+                                   signals[SIGNAL_SAMPLE_REMOVED].name)));
                 pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
 
                 pa_dbusiface_sample_free(sample_iface);
@@ -1796,8 +1796,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
                 object_path = pa_dbusiface_module_get_path(module_iface);
 
                 pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-								   PA_DBUS_CORE_INTERFACE,
-								   signals[SIGNAL_NEW_MODULE].name)));
+                                   PA_DBUS_CORE_INTERFACE,
+                                   signals[SIGNAL_NEW_MODULE].name)));
                 pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
 
             } else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
@@ -1807,8 +1807,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
                 object_path = pa_dbusiface_module_get_path(module_iface);
 
                 pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-								   PA_DBUS_CORE_INTERFACE,
-								   signals[SIGNAL_MODULE_REMOVED].name)));
+                                   PA_DBUS_CORE_INTERFACE,
+                                   signals[SIGNAL_MODULE_REMOVED].name)));
                 pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
 
                 pa_dbusiface_module_free(module_iface);
@@ -1830,8 +1830,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
                 object_path = pa_dbusiface_client_get_path(client_iface);
 
                 pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-								   PA_DBUS_CORE_INTERFACE,
-								   signals[SIGNAL_NEW_CLIENT].name)));
+                                   PA_DBUS_CORE_INTERFACE,
+                                   signals[SIGNAL_NEW_CLIENT].name)));
                 pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
 
             } else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
@@ -1841,8 +1841,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
                 object_path = pa_dbusiface_client_get_path(client_iface);
 
                 pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-								   PA_DBUS_CORE_INTERFACE,
-								   signals[SIGNAL_CLIENT_REMOVED].name)));
+                                   PA_DBUS_CORE_INTERFACE,
+                                   signals[SIGNAL_CLIENT_REMOVED].name)));
                 pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
 
                 pa_dbusiface_client_free(client_iface);
@@ -1973,8 +1973,8 @@ static pa_hook_result_t extension_registered_cb(void *hook_data, void *call_data
     pa_assert(ext_name);
 
     pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-						       PA_DBUS_CORE_INTERFACE,
-						       signals[SIGNAL_NEW_EXTENSION].name)));
+                               PA_DBUS_CORE_INTERFACE,
+                               signals[SIGNAL_NEW_EXTENSION].name)));
     pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_STRING, &ext_name, DBUS_TYPE_INVALID));
 
     pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
@@ -1992,8 +1992,8 @@ static pa_hook_result_t extension_unregistered_cb(void *hook_data, void *call_da
     pa_assert(ext_name);
 
     pa_assert_se((signal_msg = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
-						       PA_DBUS_CORE_INTERFACE,
-						       signals[SIGNAL_EXTENSION_REMOVED].name)));
+                               PA_DBUS_CORE_INTERFACE,
+                               signals[SIGNAL_EXTENSION_REMOVED].name)));
     pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_STRING, &ext_name, DBUS_TYPE_INVALID));
 
     pa_dbus_protocol_send_signal(c->dbus_protocol, signal_msg);
diff --git a/src/modules/dbus/iface-device.c b/src/modules/dbus/iface-device.c
index 888d407eb..a85250a90 100644
--- a/src/modules/dbus/iface-device.c
+++ b/src/modules/dbus/iface-device.c
@@ -1109,8 +1109,8 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
             volume[i] = d->volume.values[i];
 
         pa_assert_se(signal_msg = dbus_message_new_signal(d->path,
-							  PA_DBUSIFACE_DEVICE_INTERFACE,
-							  signals[SIGNAL_VOLUME_UPDATED].name));
+                              PA_DBUSIFACE_DEVICE_INTERFACE,
+                              signals[SIGNAL_VOLUME_UPDATED].name));
         pa_assert_se(dbus_message_append_args(signal_msg,
                                               DBUS_TYPE_ARRAY, DBUS_TYPE_UINT32, &volume_ptr, d->volume.channels,
                                               DBUS_TYPE_INVALID));
@@ -1126,8 +1126,8 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
         d->mute = new_mute;
 
         pa_assert_se(signal_msg = dbus_message_new_signal(d->path,
-							  PA_DBUSIFACE_DEVICE_INTERFACE,
-							  signals[SIGNAL_MUTE_UPDATED].name));
+                              PA_DBUSIFACE_DEVICE_INTERFACE,
+                              signals[SIGNAL_MUTE_UPDATED].name));
         pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_BOOLEAN, &d->mute, DBUS_TYPE_INVALID));
 
         pa_dbus_protocol_send_signal(d->dbus_protocol, signal_msg);
@@ -1152,8 +1152,8 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
         state = (d->type == PA_DEVICE_TYPE_SINK) ? d->sink_state : d->source_state;
 
         pa_assert_se(signal_msg = dbus_message_new_signal(d->path,
-							  PA_DBUSIFACE_DEVICE_INTERFACE,
-							  signals[SIGNAL_STATE_UPDATED].name));
+                              PA_DBUSIFACE_DEVICE_INTERFACE,
+                              signals[SIGNAL_STATE_UPDATED].name));
         pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_UINT32, &state, DBUS_TYPE_INVALID));
 
         pa_dbus_protocol_send_signal(d->dbus_protocol, signal_msg);
@@ -1170,8 +1170,8 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
         object_path = pa_dbusiface_device_port_get_path(pa_hashmap_get(d->ports, d->active_port->name));
 
         pa_assert_se(signal_msg = dbus_message_new_signal(d->path,
-							  PA_DBUSIFACE_DEVICE_INTERFACE,
-							  signals[SIGNAL_ACTIVE_PORT_UPDATED].name));
+                              PA_DBUSIFACE_DEVICE_INTERFACE,
+                              signals[SIGNAL_ACTIVE_PORT_UPDATED].name));
         pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
 
         pa_dbus_protocol_send_signal(d->dbus_protocol, signal_msg);
@@ -1187,8 +1187,8 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
         pa_proplist_update(d->proplist, PA_UPDATE_SET, new_proplist);
 
         pa_assert_se(signal_msg = dbus_message_new_signal(d->path,
-							  PA_DBUSIFACE_DEVICE_INTERFACE,
-							  signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
+                              PA_DBUSIFACE_DEVICE_INTERFACE,
+                              signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
         dbus_message_iter_init_append(signal_msg, &msg_iter);
         pa_dbus_append_proplist(&msg_iter, d->proplist);
 
diff --git a/src/modules/dbus/iface-module.c b/src/modules/dbus/iface-module.c
index 9973166c6..ccfbaf3bc 100644
--- a/src/modules/dbus/iface-module.c
+++ b/src/modules/dbus/iface-module.c
@@ -288,8 +288,8 @@ static void subscription_cb(pa_core *core, pa_subscription_event_type_t t, uint3
         pa_proplist_update(m->proplist, PA_UPDATE_SET, m->module->proplist);
 
         pa_assert_se(signal_msg = dbus_message_new_signal(m->path,
-							  PA_DBUSIFACE_MODULE_INTERFACE,
-							  signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
+                              PA_DBUSIFACE_MODULE_INTERFACE,
+                              signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
         dbus_message_iter_init_append(signal_msg, &msg_iter);
         pa_dbus_append_proplist(&msg_iter, m->proplist);
 
diff --git a/src/modules/dbus/iface-sample.c b/src/modules/dbus/iface-sample.c
index 93d4fc8c6..fe76fe367 100644
--- a/src/modules/dbus/iface-sample.c
+++ b/src/modules/dbus/iface-sample.c
@@ -469,8 +469,8 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
         pa_proplist_update(s->proplist, PA_UPDATE_SET, s->sample->proplist);
 
         pa_assert_se(signal_msg = dbus_message_new_signal(s->path,
-							  PA_DBUSIFACE_SAMPLE_INTERFACE,
-							  signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
+                              PA_DBUSIFACE_SAMPLE_INTERFACE,
+                              signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
         dbus_message_iter_init_append(signal_msg, &msg_iter);
         pa_dbus_append_proplist(&msg_iter, s->proplist);
 
diff --git a/src/modules/dbus/iface-stream.c b/src/modules/dbus/iface-stream.c
index c6dc1c96d..a0157fb57 100644
--- a/src/modules/dbus/iface-stream.c
+++ b/src/modules/dbus/iface-stream.c
@@ -692,8 +692,8 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
             new_device_path = pa_dbusiface_core_get_sink_path(s->core, new_sink);
 
             pa_assert_se(signal_msg = dbus_message_new_signal(s->path,
-							      PA_DBUSIFACE_STREAM_INTERFACE,
-							      signals[SIGNAL_DEVICE_UPDATED].name));
+                                  PA_DBUSIFACE_STREAM_INTERFACE,
+                                  signals[SIGNAL_DEVICE_UPDATED].name));
             pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &new_device_path, DBUS_TYPE_INVALID));
 
             pa_dbus_protocol_send_signal(s->dbus_protocol, signal_msg);
@@ -710,8 +710,8 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
             new_device_path = pa_dbusiface_core_get_source_path(s->core, new_source);
 
             pa_assert_se(signal_msg = dbus_message_new_signal(s->path,
-							      PA_DBUSIFACE_STREAM_INTERFACE,
-							      signals[SIGNAL_DEVICE_UPDATED].name));
+                                  PA_DBUSIFACE_STREAM_INTERFACE,
+                                  signals[SIGNAL_DEVICE_UPDATED].name));
             pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_OBJECT_PATH, &new_device_path, DBUS_TYPE_INVALID));
 
             pa_dbus_protocol_send_signal(s->dbus_protocol, signal_msg);
@@ -726,8 +726,8 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
         s->sample_rate = new_sample_rate;
 
         pa_assert_se(signal_msg = dbus_message_new_signal(s->path,
-							  PA_DBUSIFACE_STREAM_INTERFACE,
-							  signals[SIGNAL_SAMPLE_RATE_UPDATED].name));
+                              PA_DBUSIFACE_STREAM_INTERFACE,
+                              signals[SIGNAL_SAMPLE_RATE_UPDATED].name));
         pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_UINT32, &s->sample_rate, DBUS_TYPE_INVALID));
 
         pa_dbus_protocol_send_signal(s->dbus_protocol, signal_msg);
@@ -771,8 +771,8 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
             s->mute = new_mute;
 
             pa_assert_se(signal_msg = dbus_message_new_signal(s->path,
-							      PA_DBUSIFACE_STREAM_INTERFACE,
-							      signals[SIGNAL_MUTE_UPDATED].name));
+                                  PA_DBUSIFACE_STREAM_INTERFACE,
+                                  signals[SIGNAL_MUTE_UPDATED].name));
             pa_assert_se(dbus_message_append_args(signal_msg, DBUS_TYPE_BOOLEAN, &s->mute, DBUS_TYPE_INVALID));
 
             pa_dbus_protocol_send_signal(s->dbus_protocol, signal_msg);
@@ -789,8 +789,8 @@ static void subscription_cb(pa_core *c, pa_subscription_event_type_t t, uint32_t
         pa_proplist_update(s->proplist, PA_UPDATE_SET, new_proplist);
 
         pa_assert_se(signal_msg = dbus_message_new_signal(s->path,
-							  PA_DBUSIFACE_STREAM_INTERFACE,
-							  signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
+                              PA_DBUSIFACE_STREAM_INTERFACE,
+                              signals[SIGNAL_PROPERTY_LIST_UPDATED].name));
         dbus_message_iter_init_append(signal_msg, &msg_iter);
         pa_dbus_append_proplist(&msg_iter, s->proplist);
 
@@ -829,8 +829,8 @@ static pa_hook_result_t send_event_cb(void *hook_data, void *call_data, void *sl
     }
 
     pa_assert_se(signal_msg = dbus_message_new_signal(s->path,
-						      PA_DBUSIFACE_STREAM_INTERFACE,
-						      signals[SIGNAL_STREAM_EVENT].name));
+                              PA_DBUSIFACE_STREAM_INTERFACE,
+                              signals[SIGNAL_STREAM_EVENT].name));
     dbus_message_iter_init_append(signal_msg, &msg_iter);
     pa_assert_se(dbus_message_iter_append_basic(&msg_iter, DBUS_TYPE_STRING, &name));
     pa_dbus_append_proplist(&msg_iter, property_list);
diff --git a/src/modules/dbus/module-dbus-protocol.c b/src/modules/dbus/module-dbus-protocol.c
index 7e49d9305..a35e122de 100644
--- a/src/modules/dbus/module-dbus-protocol.c
+++ b/src/modules/dbus/module-dbus-protocol.c
@@ -138,8 +138,8 @@ static void client_send_event_cb(pa_client *c, const char *name, pa_proplist *da
     conn = c->userdata;
 
     pa_assert_se(signal_msg = dbus_message_new_signal(pa_dbusiface_core_get_client_path(conn->server->userdata->core_iface, c),
-						      PA_DBUSIFACE_CLIENT_INTERFACE,
-						      "ClientEvent"));
+                              PA_DBUSIFACE_CLIENT_INTERFACE,
+                              "ClientEvent"));
     dbus_message_iter_init_append(signal_msg, &msg_iter);
     pa_assert_se(dbus_message_iter_append_basic(&msg_iter, DBUS_TYPE_STRING, &name));
     pa_dbus_append_proplist(&msg_iter, data);