[PATCH 2/2] staging: olpc_dcon: fix sparse symbol not declared warning

[Murilo Opsfelder Araujo <mopsfelder@gmail.com>]

This patch gets rid of the following sparse warning:

drivers/staging/olpc_dcon/olpc_dcon.c:787:19: warning: symbol 'dcon_driver' was not declared. Should it be static?

Signed-off-by: Murilo Opsfelder Araujo <mopsfelder@gmail.com>
---
 drivers/staging/olpc_dcon/olpc_dcon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/olpc_dcon/olpc_dcon.c b/drivers/staging/olpc_dcon/olpc_dcon.c
index 3708f1e..4ec2a9c 100644
--- a/drivers/staging/olpc_dcon/olpc_dcon.c
+++ b/drivers/staging/olpc_dcon/olpc_dcon.c
@@ -784,7 +784,7 @@ static const struct i2c_device_id dcon_idtable[] = {
 };
 MODULE_DEVICE_TABLE(i2c, dcon_idtable);
 
-struct i2c_driver dcon_driver = {
+static struct i2c_driver dcon_driver = {
 	.driver = {
 		.name	= "olpc_dcon",
 		.pm = &dcon_pm_ops,
-- 
2.1.0