From: Jianqun Xu <jay.xu@rock-chips.com>
Date: Thu, 26 Nov 2015 02:23:34 +0000 (+0800)
Subject: staging: ion: make some function not static
X-Git-Tag: firefly_0821_release~3581
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=710dd6dba3c72b055b4c5f773baf9b83652ce4d0;p=firefly-linux-kernel-4.4.55.git

staging: ion: make some function not static

Make these function no be static
- ion_handle_get
- ion_handle_put
- ion_handle_get_by_id

for rockchip ion driver to use.

Change-Id: Idb24f1db7d8dc5e2d36a7bbd46f54ac96b75b3e7
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
---

diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c
index e237e9f3312d..92d62d1ce8cd 100644
--- a/drivers/staging/android/ion/ion.c
+++ b/drivers/staging/android/ion/ion.c
@@ -380,12 +380,12 @@ struct ion_buffer *ion_handle_buffer(struct ion_handle *handle)
 	return handle->buffer;
 }
 
-static void ion_handle_get(struct ion_handle *handle)
+void ion_handle_get(struct ion_handle *handle)
 {
 	kref_get(&handle->ref);
 }
 
-static int ion_handle_put(struct ion_handle *handle)
+int ion_handle_put(struct ion_handle *handle)
 {
 	struct ion_client *client = handle->client;
 	int ret;
@@ -415,8 +415,8 @@ static struct ion_handle *ion_handle_lookup(struct ion_client *client,
 	return ERR_PTR(-EINVAL);
 }
 
-static struct ion_handle *ion_handle_get_by_id(struct ion_client *client,
-						int id)
+struct ion_handle *ion_handle_get_by_id(struct ion_client *client,
+					int id)
 {
 	struct ion_handle *handle;
 
diff --git a/drivers/staging/android/ion/ion.h b/drivers/staging/android/ion/ion.h
index b860c5f579f5..86575525db34 100644
--- a/drivers/staging/android/ion/ion.h
+++ b/drivers/staging/android/ion/ion.h
@@ -202,4 +202,11 @@ int ion_share_dma_buf_fd(struct ion_client *client, struct ion_handle *handle);
  */
 struct ion_handle *ion_import_dma_buf(struct ion_client *client, int fd);
 
+void ion_handle_get(struct ion_handle *handle);
+
+int ion_handle_put(struct ion_handle *handle);
+
+struct ion_handle *ion_handle_get_by_id(struct ion_client *client,
+					int id);
+
 #endif /* _LINUX_ION_H */