From d1db9dd2005dccf86325d254124a5f58d0c8739c Mon Sep 17 00:00:00 2001
From: Lucas De Marchi <lucas.demarchi@intel.com>
Date: Thu, 13 Sep 2018 16:06:31 -0700
Subject: [PATCH] tegra: annotate public functions

while read sym; do
	read f func line _ <<<$(cscope -d -L -1 $sym)
	if [ ! -z "$f" ]; then
		sed -i "${line}s/^/drm_public /" $f
	fi
done < /tmp/a.txt

In which /tmp/a.txt contains the public symbols from
tegra-symbol-check. The idea here will be to switch the default
visibility to hidden so we don't export symbols we shouldn't.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
---
 tegra/tegra.c | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/tegra/tegra.c b/tegra/tegra.c
index 1d7268e..cf00a3c 100644
--- a/tegra/tegra.c
+++ b/tegra/tegra.c
@@ -70,7 +70,7 @@ static int drm_tegra_wrap(struct drm_tegra **drmp, int fd, bool close)
 	return 0;
 }
 
-int drm_tegra_new(struct drm_tegra **drmp, int fd)
+drm_public int drm_tegra_new(struct drm_tegra **drmp, int fd)
 {
 	bool supported = false;
 	drmVersionPtr version;
@@ -90,7 +90,7 @@ int drm_tegra_new(struct drm_tegra **drmp, int fd)
 	return drm_tegra_wrap(drmp, fd, false);
 }
 
-void drm_tegra_close(struct drm_tegra *drm)
+drm_public void drm_tegra_close(struct drm_tegra *drm)
 {
 	if (!drm)
 		return;
@@ -101,7 +101,7 @@ void drm_tegra_close(struct drm_tegra *drm)
 	free(drm);
 }
 
-int drm_tegra_bo_new(struct drm_tegra_bo **bop, struct drm_tegra *drm,
+drm_public int drm_tegra_bo_new(struct drm_tegra_bo **bop, struct drm_tegra *drm,
 		     uint32_t flags, uint32_t size)
 {
 	struct drm_tegra_gem_create args;
@@ -139,7 +139,7 @@ int drm_tegra_bo_new(struct drm_tegra_bo **bop, struct drm_tegra *drm,
 	return 0;
 }
 
-int drm_tegra_bo_wrap(struct drm_tegra_bo **bop, struct drm_tegra *drm,
+drm_public int drm_tegra_bo_wrap(struct drm_tegra_bo **bop, struct drm_tegra *drm,
 		      uint32_t handle, uint32_t flags, uint32_t size)
 {
 	struct drm_tegra_bo *bo;
@@ -162,7 +162,7 @@ int drm_tegra_bo_wrap(struct drm_tegra_bo **bop, struct drm_tegra *drm,
 	return 0;
 }
 
-struct drm_tegra_bo *drm_tegra_bo_ref(struct drm_tegra_bo *bo)
+drm_public struct drm_tegra_bo *drm_tegra_bo_ref(struct drm_tegra_bo *bo)
 {
 	if (bo)
 		atomic_inc(&bo->ref);
@@ -170,13 +170,13 @@ struct drm_tegra_bo *drm_tegra_bo_ref(struct drm_tegra_bo *bo)
 	return bo;
 }
 
-void drm_tegra_bo_unref(struct drm_tegra_bo *bo)
+drm_public void drm_tegra_bo_unref(struct drm_tegra_bo *bo)
 {
 	if (bo && atomic_dec_and_test(&bo->ref))
 		drm_tegra_bo_free(bo);
 }
 
-int drm_tegra_bo_get_handle(struct drm_tegra_bo *bo, uint32_t *handle)
+drm_public int drm_tegra_bo_get_handle(struct drm_tegra_bo *bo, uint32_t *handle)
 {
 	if (!bo || !handle)
 		return -EINVAL;
@@ -186,7 +186,7 @@ int drm_tegra_bo_get_handle(struct drm_tegra_bo *bo, uint32_t *handle)
 	return 0;
 }
 
-int drm_tegra_bo_map(struct drm_tegra_bo *bo, void **ptr)
+drm_public int drm_tegra_bo_map(struct drm_tegra_bo *bo, void **ptr)
 {
 	struct drm_tegra *drm = bo->drm;
 
@@ -218,7 +218,7 @@ int drm_tegra_bo_map(struct drm_tegra_bo *bo, void **ptr)
 	return 0;
 }
 
-int drm_tegra_bo_unmap(struct drm_tegra_bo *bo)
+drm_public int drm_tegra_bo_unmap(struct drm_tegra_bo *bo)
 {
 	if (!bo)
 		return -EINVAL;
@@ -234,7 +234,7 @@ int drm_tegra_bo_unmap(struct drm_tegra_bo *bo)
 	return 0;
 }
 
-int drm_tegra_bo_get_flags(struct drm_tegra_bo *bo, uint32_t *flags)
+drm_public int drm_tegra_bo_get_flags(struct drm_tegra_bo *bo, uint32_t *flags)
 {
 	struct drm_tegra_gem_get_flags args;
 	struct drm_tegra *drm = bo->drm;
@@ -257,7 +257,7 @@ int drm_tegra_bo_get_flags(struct drm_tegra_bo *bo, uint32_t *flags)
 	return 0;
 }
 
-int drm_tegra_bo_set_flags(struct drm_tegra_bo *bo, uint32_t flags)
+drm_public int drm_tegra_bo_set_flags(struct drm_tegra_bo *bo, uint32_t flags)
 {
 	struct drm_tegra_gem_get_flags args;
 	struct drm_tegra *drm = bo->drm;
@@ -278,7 +278,7 @@ int drm_tegra_bo_set_flags(struct drm_tegra_bo *bo, uint32_t flags)
 	return 0;
 }
 
-int drm_tegra_bo_get_tiling(struct drm_tegra_bo *bo,
+drm_public int drm_tegra_bo_get_tiling(struct drm_tegra_bo *bo,
 			    struct drm_tegra_bo_tiling *tiling)
 {
 	struct drm_tegra_gem_get_tiling args;
@@ -304,7 +304,7 @@ int drm_tegra_bo_get_tiling(struct drm_tegra_bo *bo,
 	return 0;
 }
 
-int drm_tegra_bo_set_tiling(struct drm_tegra_bo *bo,
+drm_public int drm_tegra_bo_set_tiling(struct drm_tegra_bo *bo,
 			    const struct drm_tegra_bo_tiling *tiling)
 {
 	struct drm_tegra_gem_set_tiling args;
-- 
2.7.4