From: jinhyung.jo <jinhyung.jo@samsung.com>
Date: Wed, 26 Feb 2014 07:30:10 +0000 (+0900)
Subject: maru_brightness : Modified the setting method
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=15f6c1be3798a4a4e878b8350affe68c16fffdcb;p=sdk%2Femulator%2Femulator-kernel.git

maru_brightness : Modified the setting method

Call the set function of brightness when "on" is entered,
instead setting force internally.

Change-Id: I669b68655616d9e9de83d66fb882339f4cf68d1b
Signed-off-by: Jinhyung Jo <jinhyung.jo@samsung.com>
---

diff --git a/drivers/maru/maru_bl.c b/drivers/maru/maru_bl.c
index c653614282fe..2fbbdc8c17e2 100644
--- a/drivers/maru/maru_bl.c
+++ b/drivers/maru/maru_bl.c
@@ -156,8 +156,10 @@ static ssize_t hbm_store_status(struct device *dev,
 	}
 
 	if (ret) {
-		marubl_device->brightness = MAX_BRIGHTNESS;
-		writel(marubl_device->brightness, marubl_device->marubl_mmreg);
+		mutex_lock(&marubl_device->bl_dev->ops_lock);
+		marubl_device->bl_dev->props.brightness = MAX_BRIGHTNESS;
+		marubl_send_intensity(marubl_device->bl_dev);
+		mutex_unlock(&marubl_device->bl_dev->ops_lock);
 	}
 	marubl_device->hbm_on = ret;
 	printk(KERN_INFO "[%s] hbm = %d\n", __func__, ret);