hwc: change the type of the zpos

Change-Id: I4b026642921917e114649d47abc4c44bca2ada25

diff --git a/src/tdm_exynos.h b/src/tdm_exynos.h
index bd06d9472b7e4318bcbacbe94f6bf8da6855e445..23a63ac0bcbed2d1c6610e7ed0dc265b3e49909e 100644 (file)
--- a/src/tdm_exynos.h
+++ b/src/tdm_exynos.h
@@ -73,7 +73,7 @@ tdm_error    exynos_layer_get_info(tdm_layer *layer, tdm_info_layer *info);
 tdm_error    exynos_layer_set_buffer(tdm_layer *layer, tbm_surface_h buffer);
 tdm_error    exynos_layer_unset_buffer(tdm_layer *layer);
 tbm_surface_queue_h exynos_hwc_window_get_tbm_buffer_queue(tdm_hwc_window *hwc_window, tdm_error *error);
-tdm_error    exynos_hwc_window_set_zpos(tdm_hwc_window *hwc_window, uint32_t zpos);
+tdm_error    exynos_hwc_window_set_zpos(tdm_hwc_window *hwc_window, int32_t zpos);
 tdm_error    exynos_hwc_window_set_composition_type(tdm_hwc_window *hwc_window,
                                                                                                        tdm_hwc_window_composition composition_type);
 tdm_error    exynos_hwc_window_set_buffer_damage(tdm_hwc_window *hwc_window, tdm_hwc_region damage);

diff --git a/src/tdm_exynos_window.c b/src/tdm_exynos_window.c
index 7eb78d72014c74320c450fe7d73e3e234d316364..ad7d8b510af760d1e51a2a5a7785435c667ea809 100644 (file)
--- a/src/tdm_exynos_window.c
+++ b/src/tdm_exynos_window.c
@@ -20,7 +20,7 @@ exynos_hwc_window_get_tbm_buffer_queue(tdm_hwc_window *hwc_window, tdm_error *er
 }
 
 tdm_error
-exynos_hwc_window_set_zpos(tdm_hwc_window *hwc_window, uint32_t zpos)
+exynos_hwc_window_set_zpos(tdm_hwc_window *hwc_window, int32_t zpos)
 {
        tdm_exynos_hwc_window_data *hwc_window_data = hwc_window;
        tdm_exynos_output_data *output_data;