gpu: drm: gma500: tc35876x-dsi-lvds.c: Remove unused function

Commit Message

Rickard Strandqvist Dec. 7, 2014, 12:31 p.m. UTC

Remove the function tc35876x_exit() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <[e-mail]>
---
 drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c |   10 ----------
 drivers/gpu/drm/gma500/tc35876x-dsi-lvds.h |    1 -
 2 files changed, 11 deletions(-)

Patch

diff --git a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c
index 771ff66..3def842 100644
--- a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c
+++ b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c
@@ -817,13 +817,3 @@  void tc35876x_init(struct drm_device *dev)
 
 	tc35876x_brightness_init(dev);
 }
-
-void tc35876x_exit(void)
-{
-	pr_debug("%s\n", __func__);
-
-	i2c_del_driver(&tc35876x_bridge_i2c_driver);
-
-	if (cmi_lcd_i2c_client)
-		i2c_del_driver(&cmi_lcd_i2c_driver);
-}
diff --git a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.h b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.h
index b14b7f9..cf9d6bb 100644
--- a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.h
+++ b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.h
@@ -31,7 +31,6 @@  void tc35876x_brightness_control(struct drm_device *dev, int level);
 void tc35876x_toshiba_bridge_panel_off(struct drm_device *dev);
 void tc35876x_toshiba_bridge_panel_on(struct drm_device *dev);
 void tc35876x_init(struct drm_device *dev);
-void tc35876x_exit(void);
 
 extern const struct panel_funcs mdfld_tc35876x_funcs;