drm/bridge: ps8622: Fix sparse warnings
authorThierry Reding <treding@nvidia.com>
Fri, 30 Jan 2015 11:29:09 +0000 (12:29 +0100)
committerThierry Reding <treding@nvidia.com>
Tue, 24 Mar 2015 10:16:48 +0000 (11:16 +0100)
The ps8622_attach and ps8522_driver symbols are never used outside this
file, so they should be static.

Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/drm/bridge/ps8622.c

index 5474a3957dc5c33a76ab756582ac4de252a65572..e895aa7ea353164a157f101c9385ba8ec3986a11 100644 (file)
@@ -504,7 +504,7 @@ static const struct drm_connector_funcs ps8622_connector_funcs = {
        .destroy = ps8622_connector_destroy,
 };
 
-int ps8622_attach(struct drm_bridge *bridge)
+static int ps8622_attach(struct drm_bridge *bridge)
 {
        struct ps8622_bridge *ps8622 = bridge_to_ps8622(bridge);
        int ret;
@@ -667,7 +667,7 @@ static const struct i2c_device_id ps8622_i2c_table[] = {
 };
 MODULE_DEVICE_TABLE(i2c, ps8622_i2c_table);
 
-struct i2c_driver ps8622_driver = {
+static struct i2c_driver ps8622_driver = {
        .id_table       = ps8622_i2c_table,
        .probe          = ps8622_probe,
        .remove         = ps8622_remove,