[PATCH 8/8] fbdev: ssd1307fb: Turn off display on driver unload.

[niederp]

From: Thomas NiederprÃm <niederp@xxxxxxxxxxxxxxxx>

Signed-off-by: Thomas NiederprÃm <niederp@xxxxxxxxxxxxxxxx>
---
 drivers/video/fbdev/ssd1307fb.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c
index 02931c7..be91dfc 100644
--- a/drivers/video/fbdev/ssd1307fb.c
+++ b/drivers/video/fbdev/ssd1307fb.c
@@ -762,6 +762,11 @@ static int ssd1307fb_remove(struct i2c_client *client)
 {
 	struct fb_info *info = i2c_get_clientdata(client);
 	struct ssd1307fb_par *par = info->par;
+	int ret = 0;
+
+	ret = ssd1307fb_write_cmd(par->client, SSD1307FB_DISPLAY_OFF);
+	if (ret < 0)
+		return ret;
 
 	unregister_framebuffer(info);
 	if (par->device_info->device_id == DEVID_SSD1307) {
-- 
2.1.1

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