[v2,08/19] media: platform s3c-camif: Update graph_mutex to graph_lock spinlock

Commit Message

Shuah Khan July 22, 2015, 10:42 p.m. UTC

Update graph_mutex to graph_lock spinlock to be in sync with
the Media Conttroller change for the same.

Signed-off-by: Shuah Khan <[e-mail]>
---
 drivers/media/platform/s3c-camif/camif-core.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Patch

diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c
index f47b332..90dd781 100644
--- a/drivers/media/platform/s3c-camif/camif-core.c
+++ b/drivers/media/platform/s3c-camif/camif-core.c
@@ -495,7 +495,7 @@  static int s3c_camif_probe(struct platform_device *pdev)
 	if (ret < 0)
 		goto err_sens;
 
-	mutex_lock(&camif->media_dev.graph_mutex);
+	spin_lock(&camif->media_dev.graph_lock);
 
 	ret = v4l2_device_register_subdev_nodes(&camif->v4l2_dev);
 	if (ret < 0)
@@ -509,12 +509,12 @@  static int s3c_camif_probe(struct platform_device *pdev)
 	if (ret < 0)
 		goto err_unlock;
 
-	mutex_unlock(&camif->media_dev.graph_mutex);
+	spin_unlock(&camif->media_dev.graph_lock);
 	pm_runtime_put(dev);
 	return 0;
 
 err_unlock:
-	mutex_unlock(&camif->media_dev.graph_mutex);
+	spin_unlock(&camif->media_dev.graph_lock);
 err_sens:
 	v4l2_device_unregister(&camif->v4l2_dev);
 	media_device_unregister(&camif->media_dev);