From: SooChan Lim <sc1.lim@samsung.com>
Date: Fri, 12 Jan 2018 04:22:06 +0000 (+0900)
Subject: hwc: change the type of zpos
X-Git-Tag: accepted/tizen/unified/20180115.074424~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F11%2F166811%2F1;p=platform%2Fadaptation%2Fbroadcom%2Flibtdm-vc4.git

hwc: change the type of zpos

Change-Id: I13a8e92da6f6778aafe614a1a88b0251a3185921
---

diff --git a/src/tdm_vc4.h b/src/tdm_vc4.h
index d0077ac..76ec43f 100644
--- a/src/tdm_vc4.h
+++ b/src/tdm_vc4.h
@@ -68,7 +68,7 @@ tdm_error	vc4_layer_set_buffer(tdm_layer *layer, tbm_surface_h buffer);
 tdm_error	vc4_layer_unset_buffer(tdm_layer *layer);
 tdm_error	vc4_layer_get_buffer_flags(tdm_layer *layer, unsigned int *flags);
 tbm_surface_queue_h vc4_hwc_window_get_tbm_buffer_queue(tdm_hwc_window *hwc_window, tdm_error *error);
-tdm_error	vc4_hwc_window_set_zpos(tdm_hwc_window *hwc_window, uint32_t zpos);
+tdm_error	vc4_hwc_window_set_zpos(tdm_hwc_window *hwc_window, int32_t zpos);
 tdm_error	vc4_hwc_window_set_composition_type(tdm_hwc_window *hwc_window,
 												tdm_hwc_window_composition composition_type);
 tdm_error	vc4_hwc_window_set_buffer_damage(tdm_hwc_window *hwc_window, tdm_hwc_region damage);
diff --git a/src/tdm_vc4_display.c b/src/tdm_vc4_display.c
index 946c269..eab5d27 100644
--- a/src/tdm_vc4_display.c
+++ b/src/tdm_vc4_display.c
@@ -2331,7 +2331,7 @@ vc4_hwc_window_get_tbm_buffer_queue(tdm_hwc_window *hwc_window, tdm_error *error
 }
 
 tdm_error
-vc4_hwc_window_set_zpos(tdm_hwc_window *hwc_window, uint32_t zpos)
+vc4_hwc_window_set_zpos(tdm_hwc_window *hwc_window, int32_t zpos)
 {
 	tdm_vc4_hwc_window_data *vc4_hwc_window = hwc_window;
 	tdm_vc4_output_data *vc4_output;