linux-kernel - [PATCH 05/12] staging/android: make sync_file

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Message-Id: <1461774439-11512-6-git-send-email-gustavo@padovan.org>
Date:	Wed, 27 Apr 2016 13:27:12 -0300
From:	Gustavo Padovan <gustavo@...ovan.org>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
	dri-devel@...ts.freedesktop.org,
	Daniel Stone <daniels@...labora.com>,
	Arve Hjønnevåg <arve@...roid.com>,
	Riley Andrews <riandrews@...roid.com>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	Rob Clark <robdclark@...il.com>,
	Greg Hackmann <ghackmann@...gle.com>,
	John Harrison <John.C.Harrison@...el.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Sumit Semwal <sumit.semwal@...aro.org>,
	Gustavo Padovan <gustavo.padovan@...labora.co.uk>
Subject: [PATCH 05/12] staging/android: make sync_file_fdget() static

From: Gustavo Padovan <gustavo.padovan@...labora.co.uk>

There is no plan in the near future to use this function outside of this
file so keep it as static.

Signed-off-by: Gustavo Padovan <gustavo.padovan@...labora.co.uk>
---
 drivers/staging/android/sync.c | 3 +--
 drivers/staging/android/sync.h | 1 -
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/android/sync.c b/drivers/staging/android/sync.c
index c441fde..1239684 100644
--- a/drivers/staging/android/sync.c
+++ b/drivers/staging/android/sync.c
@@ -212,7 +212,7 @@ EXPORT_SYMBOL(sync_file_create);
  * Ensures @fd references a valid sync_file, increments the refcount of the
  * backing file. Returns the sync_file or NULL in case of error.
  */
-struct sync_file *sync_file_fdget(int fd)
+static struct sync_file *sync_file_fdget(int fd)
 {
 	struct file *file = fget(fd);
 
@@ -228,7 +228,6 @@ err:
 	fput(file);
 	return NULL;
 }
-EXPORT_SYMBOL(sync_file_fdget);
 
 static void sync_file_add_pt(struct sync_file *sync_file, int *i,
 			     struct fence *fence)
diff --git a/drivers/staging/android/sync.h b/drivers/staging/android/sync.h
index ffc6df6..1f164df 100644
--- a/drivers/staging/android/sync.h
+++ b/drivers/staging/android/sync.h
@@ -168,7 +168,6 @@ void sync_timeline_signal(struct sync_timeline *obj);
 struct fence *sync_pt_create(struct sync_timeline *parent, int size);
 
 struct sync_file *sync_file_create(const char *name, struct fence *fence);
-struct sync_file *sync_file_fdget(int fd);
 
 #ifdef CONFIG_DEBUG_FS
 
-- 
2.5.5