[PATCH] Rename detach_stream to stream_detach_drawable and removed unused argument

[Frediano Ziglio <fziglio@xxxxxxxxxx>]

This function deal only with Stream.
Also the name was misleading and was not clear if it detached the stream
from the DisplayChannel.

Signed-off-by: Frediano Ziglio <fziglio@xxxxxxxxxx>
---
 server/display-channel.c |  2 +-
 server/stream.c          | 14 +++++++-------
 server/stream.h          |  2 +-
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/server/display-channel.c b/server/display-channel.c
index 73260df..3835e6f 100644
--- a/server/display-channel.c
+++ b/server/display-channel.c
@@ -1354,7 +1354,7 @@ void drawable_unref(Drawable *drawable)
     spice_warn_if_fail(drawable->pipes == NULL);
 
     if (drawable->stream) {
-        detach_stream(display, drawable->stream);
+        stream_detach_drawable(drawable->stream);
     }
     region_destroy(&drawable->tree_item.base.rgn);
 
diff --git a/server/stream.c b/server/stream.c
index ee0dded..6687f50 100644
--- a/server/stream.c
+++ b/server/stream.c
@@ -318,7 +318,7 @@ static void attach_stream(DisplayChannel *display, Drawable *drawable, Stream *s
     }
 }
 
-void detach_stream(DisplayChannel *display, Stream *stream)
+void stream_detach_drawable(Stream *stream)
 {
     spice_assert(stream->current && stream->current->stream);
     spice_assert(stream->current->stream == stream);
@@ -523,7 +523,7 @@ void stream_trace_update(DisplayChannel *display, Drawable *drawable)
             if (stream->current) {
                 stream->current->streamable = FALSE; //prevent item trace
                 before_reattach_stream(display, stream, drawable);
-                detach_stream(display, stream);
+                stream_detach_drawable(stream);
             }
             attach_stream(display, drawable, stream);
             return;
@@ -564,7 +564,7 @@ void stream_maintenance(DisplayChannel *display,
                                              stream, TRUE);
         if (is_next_frame) {
             before_reattach_stream(display, stream, candidate);
-            detach_stream(display, stream);
+            stream_detach_drawable(stream);
             prev->streamable = FALSE; //prevent item trace
             attach_stream(display, candidate, stream);
         }
@@ -833,7 +833,7 @@ static void red_upgrade_item_free(RedPipeItem *base)
 
 /*
  * after dcc_detach_stream_gracefully is called for all the display channel clients,
- * detach_stream should be called. See comment (1).
+ * stream_detach_drawable should be called. See comment (1).
  */
 static void dcc_detach_stream_gracefully(DisplayChannelClient *dcc,
                                          Stream *stream,
@@ -909,7 +909,7 @@ static void detach_stream_gracefully(DisplayChannel *display, Stream *stream,
         dcc_detach_stream_gracefully(dcc, stream, update_area_limit);
     }
     if (stream->current) {
-        detach_stream(display, stream);
+        stream_detach_drawable(stream);
     }
 }
 
@@ -946,11 +946,11 @@ void stream_detach_behind(DisplayChannel *display, QRegion *region, Drawable *dr
             }
         }
         if (detach && stream->current) {
-            detach_stream(display, stream);
+            stream_detach_drawable(stream);
         } else if (!is_connected) {
             if (stream->current &&
                 region_intersects(&stream->current->tree_item.base.rgn, region)) {
-                detach_stream(display, stream);
+                stream_detach_drawable(stream);
             }
         }
     }
diff --git a/server/stream.h b/server/stream.h
index 053b23d..77223c8 100644
--- a/server/stream.h
+++ b/server/stream.h
@@ -154,6 +154,6 @@ void                  stream_agent_unref                            (DisplayChan
                                                                      StreamAgent *agent);
 void                  stream_agent_stop                             (StreamAgent *agent);
 
-void detach_stream(DisplayChannel *display, Stream *stream);
+void stream_detach_drawable(Stream *stream);
 
 #endif /* STREAM_H */
-- 
2.7.4

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