hwc: change the symbol name

Change-Id: Iad9b4a67a5ed2beffbbdea1d7f7535db52d7543c

diff --git a/src/tdm_sprd_hwc.c b/src/tdm_sprd_hwc.c
index b307a75..7dfbeaa 100644 (file)
--- a/src/tdm_sprd_hwc.c
+++ b/src/tdm_sprd_hwc.c
@@ -143,15 +143,14 @@ _sprd_get_number_of_visible_windows(tdm_sprd_hwc_data *hwc_data)
 }
 
 static tdm_error
-_sprd_display_prepare_commit(tdm_sprd_output_data *output_data) {
-
+_sprd_hwc_prepare_commit(tdm_sprd_hwc_data *hwc_data)
+{
+       tdm_sprd_output_data *output_data = NULL;
        tdm_sprd_layer_data * layer = NULL;
        tdm_sprd_hwc_window_data *hwc_window_data = NULL;
-       tdm_sprd_hwc_data *hwc_data = NULL;
        int osd_use = 0, img_use = 0;
 
-       hwc_data = output_data->hwc_data;
-       RETURN_VAL_IF_FAIL(hwc_data, 0);
+       output_data = hwc_data->output_data;
 
        if (!_sprd_get_number_of_visible_windows(hwc_data))
                hwc_data->need_target_window = 1;
@@ -501,7 +500,7 @@ sprd_hwc_commit(tdm_hwc *hwc, int sync, void *user_data)
 
        sprd_data = output_data->sprd_data;
 
-       ret = _sprd_display_prepare_commit(output_data);
+       ret = _sprd_hwc_prepare_commit(hwc_data);
        RETURN_VAL_IF_FAIL(ret == TDM_ERROR_NONE, ret);
 
        tdm_sprd_output_do_commit(output_data);