From: YoungJun Cho <yj44.cho@samsung.com>
Date: Mon, 14 Nov 2016 07:20:50 +0000 (+0900)
Subject: tbm_bufmgr_sprd: change functions as static one
X-Git-Tag: accepted/tizen/3.0/mobile/20161116.021432~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F53%2F97453%2F2;p=platform%2Fadaptation%2Fspreadtrum%2Flibtbm-sprd.git

tbm_bufmgr_sprd: change functions as static one

This patch changes functions as static one.
- tbm_sprd_bo_export_fd()
- tbm_sprd_surface_supported_format()
- tbm_sprd_surface_get_plane_data()
- tbm_sprd_bo_get_flags()
- tbm_sprd_bufmgr_bind_native_display()

Change-Id: I4b67b9200434cb1950b16bb4b734ecec902696b9
Signed-off-by: YoungJun Cho <yj44.cho@samsung.com>
---

diff --git a/src/tbm_bufmgr_sprd.c b/src/tbm_bufmgr_sprd.c
index e8b84a0..81676b8 100644
--- a/src/tbm_bufmgr_sprd.c
+++ b/src/tbm_bufmgr_sprd.c
@@ -1259,7 +1259,7 @@ tbm_sprd_bo_export(tbm_bo bo)
 	return (unsigned int)bo_sprd->name;
 }
 
-tbm_fd
+static tbm_fd
 tbm_sprd_bo_export_fd(tbm_bo bo)
 {
 	SPRD_RETURN_VAL_IF_FAIL(bo != NULL, -1);
@@ -1603,25 +1603,22 @@ tbm_sprd_bufmgr_deinit(void *priv)
 	free(bufmgr_sprd);
 }
 
-int
+static int
 tbm_sprd_surface_supported_format(uint32_t **formats, uint32_t *num)
 {
-	uint32_t *color_formats = NULL;
+	uint32_t *color_formats;
 
 	color_formats = (uint32_t *)calloc(1,
 					    sizeof(uint32_t) * TBM_COLOR_FORMAT_COUNT);
-
 	if (color_formats == NULL)
 		return 0;
 
 	memcpy(color_formats, tbm_sprd_color_format_list,
 		sizeof(uint32_t)*TBM_COLOR_FORMAT_COUNT);
 
-
 	*formats = color_formats;
 	*num = TBM_COLOR_FORMAT_COUNT;
 
-
 	return 1;
 }
 
@@ -1638,7 +1635,7 @@ tbm_sprd_surface_supported_format(uint32_t **formats, uint32_t *num)
  * @param[out] padding : the padding of the plane
  * @return 1 if this function succeeds, otherwise 0.
  */
-int
+static int
 tbm_sprd_surface_get_plane_data(int width, int height,
 				tbm_format format, int plane_idx, uint32_t *size, uint32_t *offset,
 				uint32_t *pitch, int *bo_idx)
@@ -1879,7 +1876,7 @@ tbm_sprd_surface_get_plane_data(int width, int height,
 	return ret;
 }
 
-int
+static int
 tbm_sprd_bo_get_flags(tbm_bo bo)
 {
 	SPRD_RETURN_VAL_IF_FAIL(bo != NULL, 0);
@@ -1892,7 +1889,7 @@ tbm_sprd_bo_get_flags(tbm_bo bo)
 	return bo_sprd->flags_tbm;
 }
 
-int
+static int
 tbm_sprd_bufmgr_bind_native_display(tbm_bufmgr bufmgr, void *NativeDisplay)
 {
 	tbm_bufmgr_sprd bufmgr_sprd;