* [merged] backlight-adp5520-use-devm_backlight_device_register.patch removed from -mm tree
@ 2013-11-13 20:40 akpm
0 siblings, 0 replies; only message in thread
From: akpm @ 2013-11-13 20:40 UTC (permalink / raw)
To: mm-commits, jg1.han
Subject: [merged] backlight-adp5520-use-devm_backlight_device_register.patch removed from -mm tree
To: jg1.han@samsung.com,mm-commits@vger.kernel.org
From: akpm@linux-foundation.org
Date: Wed, 13 Nov 2013 12:40:50 -0800
The patch titled
Subject: backlight: adp5520: use devm_backlight_device_register()
has been removed from the -mm tree. Its filename was
backlight-adp5520-use-devm_backlight_device_register.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Jingoo Han <jg1.han@samsung.com>
Subject: backlight: adp5520: use devm_backlight_device_register()
Use devm_backlight_device_register() to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
drivers/video/backlight/adp5520_bl.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff -puN drivers/video/backlight/adp5520_bl.c~backlight-adp5520-use-devm_backlight_device_register drivers/video/backlight/adp5520_bl.c
--- a/drivers/video/backlight/adp5520_bl.c~backlight-adp5520-use-devm_backlight_device_register
+++ a/drivers/video/backlight/adp5520_bl.c
@@ -312,8 +312,9 @@ static int adp5520_bl_probe(struct platf
memset(&props, 0, sizeof(struct backlight_properties));
props.type = BACKLIGHT_RAW;
props.max_brightness = ADP5020_MAX_BRIGHTNESS;
- bl = backlight_device_register(pdev->name, data->master, data,
- &adp5520_bl_ops, &props);
+ bl = devm_backlight_device_register(&pdev->dev, pdev->name,
+ data->master, data, &adp5520_bl_ops,
+ &props);
if (IS_ERR(bl)) {
dev_err(&pdev->dev, "failed to register backlight\n");
return PTR_ERR(bl);
@@ -326,7 +327,7 @@ static int adp5520_bl_probe(struct platf
if (ret) {
dev_err(&pdev->dev, "failed to register sysfs\n");
- backlight_device_unregister(bl);
+ return ret;
}
platform_set_drvdata(pdev, bl);
@@ -347,8 +348,6 @@ static int adp5520_bl_remove(struct plat
sysfs_remove_group(&bl->dev.kobj,
&adp5520_bl_attr_group);
- backlight_device_unregister(bl);
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2013-11-13 20:40 [merged] backlight-adp5520-use-devm_backlight_device_register.patch removed from -mm tree akpm
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