From 13bad59730c31e876588977534b6b6a46ce876ae Mon Sep 17 00:00:00 2001
From: =?utf8?q?Thomas=20Niederpr=C3=BCm?= <niederp@physik.uni-kl.de>
Date: Tue, 31 Mar 2015 20:27:14 +0200
Subject: [PATCH] fbdev: ssd1307fb: Turn off display on driver unload.
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This patch turns off the display when the driver is unloaded.

Signed-off-by: Thomas Niederprüm <niederp@physik.uni-kl.de>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
 drivers/video/fbdev/ssd1307fb.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c
index 85eeda0fc2e4..5f3d5a810c54 100644
--- a/drivers/video/fbdev/ssd1307fb.c
+++ b/drivers/video/fbdev/ssd1307fb.c
@@ -620,6 +620,8 @@ static int ssd1307fb_remove(struct i2c_client *client)
 	struct fb_info *info = i2c_get_clientdata(client);
 	struct ssd1307fb_par *par = info->par;
 
+	ssd1307fb_write_cmd(par->client, SSD1307FB_DISPLAY_OFF);
+
 	unregister_framebuffer(info);
 	if (par->device_info->need_pwm) {
 		pwm_disable(par->pwm);
-- 
2.34.1