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
exynos-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@xxxxxxxxx>
---
exynos/exynos_drm.c | 30 +++++++++++++++---------------
exynos/exynos_fimg2d.c | 20 ++++++++++----------
2 files changed, 25 insertions(+), 25 deletions(-)
diff --git a/exynos/exynos_drm.c b/exynos/exynos_drm.c
index e1afef65..078bf2c5 100644
--- a/exynos/exynos_drm.c
+++ b/exynos/exynos_drm.c
@@ -48,7 +48,7 @@
*
* if true, return the device object else NULL.
*/
-struct exynos_device * exynos_device_create(int fd)
+drm_public struct exynos_device * exynos_device_create(int fd)
{
struct exynos_device *dev;
@@ -69,7 +69,7 @@ struct exynos_device * exynos_device_create(int fd)
*
* @dev: exynos drm device object.
*/
-void exynos_device_destroy(struct exynos_device *dev)
+drm_public void exynos_device_destroy(struct exynos_device *dev)
{
free(dev);
}
@@ -87,8 +87,8 @@ void exynos_device_destroy(struct exynos_device *dev)
*
* if true, return a exynos buffer object else NULL.
*/
-struct exynos_bo * exynos_bo_create(struct exynos_device *dev,
- size_t size, uint32_t flags)
+drm_public struct exynos_bo * exynos_bo_create(struct exynos_device *dev,
+ size_t size, uint32_t flags)
{
struct exynos_bo *bo;
struct drm_exynos_gem_create req = {
@@ -141,8 +141,8 @@ fail:
*
* if true, return 0 else negative.
*/
-int exynos_bo_get_info(struct exynos_device *dev, uint32_t handle,
- size_t *size, uint32_t *flags)
+drm_public int exynos_bo_get_info(struct exynos_device *dev, uint32_t handle,
+ size_t *size, uint32_t *flags)
{
int ret;
struct drm_exynos_gem_info req = {
@@ -167,7 +167,7 @@ int exynos_bo_get_info(struct exynos_device *dev, uint32_t handle,
*
* @bo: a exynos buffer object to be destroyed.
*/
-void exynos_bo_destroy(struct exynos_bo *bo)
+drm_public void exynos_bo_destroy(struct exynos_bo *bo)
{
if (!bo)
return;
@@ -199,7 +199,7 @@ void exynos_bo_destroy(struct exynos_bo *bo)
* if true, return a exynos buffer object else NULL.
*
*/
-struct exynos_bo *
+drm_public struct exynos_bo *
exynos_bo_from_name(struct exynos_device *dev, uint32_t name)
{
struct exynos_bo *bo;
@@ -242,7 +242,7 @@ err_free_bo:
*
* if true, return 0 else negative.
*/
-int exynos_bo_get_name(struct exynos_bo *bo, uint32_t *name)
+drm_public int exynos_bo_get_name(struct exynos_bo *bo, uint32_t *name)
{
if (!bo->name) {
struct drm_gem_flink req = {
@@ -265,7 +265,7 @@ int exynos_bo_get_name(struct exynos_bo *bo, uint32_t *name)
return 0;
}
-uint32_t exynos_bo_handle(struct exynos_bo *bo)
+drm_public uint32_t exynos_bo_handle(struct exynos_bo *bo)
{
return bo->handle;
}
@@ -278,7 +278,7 @@ uint32_t exynos_bo_handle(struct exynos_bo *bo)
*
* if true, user pointer mmaped else NULL.
*/
-void *exynos_bo_map(struct exynos_bo *bo)
+drm_public void *exynos_bo_map(struct exynos_bo *bo)
{
if (!bo->vaddr) {
struct exynos_device *dev = bo->dev;
@@ -315,7 +315,7 @@ void *exynos_bo_map(struct exynos_bo *bo)
*
* @return: 0 on success, -1 on error, and errno will be set
*/
-int
+drm_public int
exynos_prime_handle_to_fd(struct exynos_device *dev, uint32_t handle, int *fd)
{
return drmPrimeHandleToFD(dev->fd, handle, 0, fd);
@@ -330,7 +330,7 @@ exynos_prime_handle_to_fd(struct exynos_device *dev, uint32_t handle, int *fd)
*
* @return: 0 on success, -1 on error, and errno will be set
*/
-int
+drm_public int
exynos_prime_fd_to_handle(struct exynos_device *dev, int fd, uint32_t *handle)
{
return drmPrimeFDToHandle(dev->fd, fd, handle);
@@ -353,7 +353,7 @@ exynos_prime_fd_to_handle(struct exynos_device *dev, int fd, uint32_t *handle)
*
* if true, return 0 else negative.
*/
-int
+drm_public int
exynos_vidi_connection(struct exynos_device *dev, uint32_t connect,
uint32_t ext, void *edid)
{
@@ -394,7 +394,7 @@ exynos_handle_vendor(int fd, struct drm_event *e, void *ctx)
}
}
-int
+drm_public int
exynos_handle_event(struct exynos_device *dev, struct exynos_event_context *ctx)
{
char buffer[1024];
diff --git a/exynos/exynos_fimg2d.c b/exynos/exynos_fimg2d.c
index bca884b9..ac6fa687 100644
--- a/exynos/exynos_fimg2d.c
+++ b/exynos/exynos_fimg2d.c
@@ -356,7 +356,7 @@ static int g2d_flush(struct g2d_context *ctx)
*
* fd: a file descriptor to an opened drm device.
*/
-struct g2d_context *g2d_init(int fd)
+drm_public struct g2d_context *g2d_init(int fd)
{
struct drm_exynos_g2d_get_ver ver;
struct g2d_context *ctx;
@@ -384,7 +384,7 @@ struct g2d_context *g2d_init(int fd)
return ctx;
}
-void g2d_fini(struct g2d_context *ctx)
+drm_public void g2d_fini(struct g2d_context *ctx)
{
free(ctx);
}
@@ -400,7 +400,7 @@ void g2d_fini(struct g2d_context *ctx)
* @ctx: a pointer to g2d_context structure.
* @userdata: a pointer to the user data
*/
-void g2d_config_event(struct g2d_context *ctx, void *userdata)
+drm_public void g2d_config_event(struct g2d_context *ctx, void *userdata)
{
ctx->event_userdata = userdata;
}
@@ -410,7 +410,7 @@ void g2d_config_event(struct g2d_context *ctx, void *userdata)
*
* @ctx: a pointer to g2d_context structure.
*/
-int g2d_exec(struct g2d_context *ctx)
+drm_public int g2d_exec(struct g2d_context *ctx)
{
struct drm_exynos_g2d_exec exec;
int ret;
@@ -442,7 +442,7 @@ int g2d_exec(struct g2d_context *ctx)
* @w: width value to buffer filled with given color data.
* @h: height value to buffer filled with given color data.
*/
-int
+drm_public int
g2d_solid_fill(struct g2d_context *ctx, struct g2d_image *img,
unsigned int x, unsigned int y, unsigned int w,
unsigned int h)
@@ -495,7 +495,7 @@ g2d_solid_fill(struct g2d_context *ctx, struct g2d_image *img,
* @w: width value to source and destination buffers.
* @h: height value to source and destination buffers.
*/
-int
+drm_public int
g2d_copy(struct g2d_context *ctx, struct g2d_image *src,
struct g2d_image *dst, unsigned int src_x, unsigned int src_y,
unsigned int dst_x, unsigned dst_y, unsigned int w,
@@ -578,7 +578,7 @@ g2d_copy(struct g2d_context *ctx, struct g2d_image *src,
* @w: width of rectangle to move.
* @h: height of rectangle to move.
*/
-int
+drm_public int
g2d_move(struct g2d_context *ctx, struct g2d_image *img,
unsigned int src_x, unsigned int src_y,
unsigned int dst_x, unsigned dst_y, unsigned int w,
@@ -676,7 +676,7 @@ g2d_move(struct g2d_context *ctx, struct g2d_image *img,
* @negative: indicate that it uses color negative to source and
* destination buffers.
*/
-int
+drm_public int
g2d_copy_with_scale(struct g2d_context *ctx, struct g2d_image *src,
struct g2d_image *dst, unsigned int src_x,
unsigned int src_y, unsigned int src_w,
@@ -785,7 +785,7 @@ g2d_copy_with_scale(struct g2d_context *ctx, struct g2d_image *src,
* @h: height value to source and destination buffer.
* @op: blend operation type.
*/
-int
+drm_public int
g2d_blend(struct g2d_context *ctx, struct g2d_image *src,
struct g2d_image *dst, unsigned int src_x,
unsigned int src_y, unsigned int dst_x, unsigned int dst_y,
@@ -902,7 +902,7 @@ g2d_blend(struct g2d_context *ctx, struct g2d_image *src,
* @dst_h: height value to destination buffer.
* @op: blend operation type.
*/
-int
+drm_public int
g2d_scale_and_blend(struct g2d_context *ctx, struct g2d_image *src,
struct g2d_image *dst, unsigned int src_x, unsigned int src_y,
unsigned int src_w, unsigned int src_h, unsigned int dst_x,
--
2.17.1
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