[PATCH 14/14] drm/tilcdc: Fix sparse warnings

[ville.syrjala at linux.intel.com]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

drm/tilcdc/tilcdc_tfp410.c:385:24: warning: symbol 'tfp410_driver' was not declared. Should it be static?
drm/tilcdc/tilcdc_tfp410.c:395:12: warning: symbol 'tilcdc_tfp410_init' was not declared. Should it be static?
drm/tilcdc/tilcdc_tfp410.c:400:13: warning: symbol 'tilcdc_tfp410_fini' was not declared. Should it be static?
drm/tilcdc/tilcdc_panel.c:436:24: warning: symbol 'panel_driver' was not declared. Should it be static?
drm/tilcdc/tilcdc_panel.c:446:12: warning: symbol 'tilcdc_panel_init' was not declared. Should it be static?
drm/tilcdc/tilcdc_panel.c:451:13: warning: symbol 'tilcdc_panel_fini' was not declared. Should it be static?
drm/tilcdc/tilcdc_drv.c:78:5: warning: symbol 'tilcdc_atomic_check' was not declared. Should it be static?

Cc: Jyri Sarha <jsarha at ti.com>
Cc: Tomi Valkeinen <tomi.valkeinen at ti.com>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/tilcdc/tilcdc_drv.c    | 4 ++--
 drivers/gpu/drm/tilcdc/tilcdc_panel.c  | 3 ++-
 drivers/gpu/drm/tilcdc/tilcdc_tfp410.c | 3 ++-
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index f8892e9ad169..d6f8780e41df 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
@@ -75,8 +75,8 @@ static void tilcdc_fb_output_poll_changed(struct drm_device *dev)
 	drm_fbdev_cma_hotplug_event(priv->fbdev);
 }
 
-int tilcdc_atomic_check(struct drm_device *dev,
-			struct drm_atomic_state *state)
+static int tilcdc_atomic_check(struct drm_device *dev,
+			       struct drm_atomic_state *state)
 {
 	int ret;
 
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_panel.c b/drivers/gpu/drm/tilcdc/tilcdc_panel.c
index 7b3650901930..b8dbcc2a4b7c 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_panel.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_panel.c
@@ -25,6 +25,7 @@
 #include <drm/drm_atomic_helper.h>
 
 #include "tilcdc_drv.h"
+#include "tilcdc_panel.h"
 
 struct panel_module {
 	struct tilcdc_module base;
@@ -433,7 +434,7 @@ static struct of_device_id panel_of_match[] = {
 		{ },
 };
 
-struct platform_driver panel_driver = {
+static struct platform_driver panel_driver = {
 	.probe = panel_probe,
 	.remove = panel_remove,
 	.driver = {
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
index c6a70da6473d..2247150f326a 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
@@ -23,6 +23,7 @@
 #include <drm/drm_atomic_helper.h>
 
 #include "tilcdc_drv.h"
+#include "tilcdc_tfp410.h"
 
 struct tfp410_module {
 	struct tilcdc_module base;
@@ -382,7 +383,7 @@ static struct of_device_id tfp410_of_match[] = {
 		{ },
 };
 
-struct platform_driver tfp410_driver = {
+static struct platform_driver tfp410_driver = {
 	.probe = tfp410_probe,
 	.remove = tfp410_remove,
 	.driver = {
-- 
2.7.4