From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Sun, 20 Oct 2013 03:15:37 +0000 (-0700)
Subject: UWB: clean up attribute use by using ATTRIBUTE_GROUPS()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=2fc74ac22751922f075f7e1ffda10daf88fe20fb;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

UWB: clean up attribute use by using ATTRIBUTE_GROUPS()

The ATTRIBUTE_GROUPS() macro can be used in the uwb code to reduce the
number of lines of code.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/uwb/lc-dev.c b/drivers/uwb/lc-dev.c
index 9209eafc75b1..80079b8fed15 100644
--- a/drivers/uwb/lc-dev.c
+++ b/drivers/uwb/lc-dev.c
@@ -244,7 +244,7 @@ static ssize_t uwb_dev_RSSI_store(struct device *dev,
 static DEVICE_ATTR(RSSI, S_IRUGO | S_IWUSR, uwb_dev_RSSI_show, uwb_dev_RSSI_store);
 
 
-static struct attribute *dev_attrs[] = {
+static struct attribute *uwb_dev_attrs[] = {
 	&dev_attr_EUI_48.attr,
 	&dev_attr_DevAddr.attr,
 	&dev_attr_BPST.attr,
@@ -253,20 +253,10 @@ static struct attribute *dev_attrs[] = {
 	&dev_attr_RSSI.attr,
 	NULL,
 };
-
-static struct attribute_group dev_attr_group = {
-	.attrs = dev_attrs,
-};
-
-static const struct attribute_group *groups[] = {
-	&dev_attr_group,
-	NULL,
-};
+ATTRIBUTE_GROUPS(uwb_dev);
 
 /**
  * Device SYSFS registration
- *
- *
  */
 static int __uwb_dev_sys_add(struct uwb_dev *uwb_dev, struct device *parent_dev)
 {
@@ -276,7 +266,7 @@ static int __uwb_dev_sys_add(struct uwb_dev *uwb_dev, struct device *parent_dev)
 	/* Device sysfs files are only useful for neighbor devices not
 	   local radio controllers. */
 	if (&uwb_dev->rc->uwb_dev != uwb_dev)
-		dev->groups = groups;
+		dev->groups = uwb_dev_groups;
 	dev->parent = parent_dev;
 	dev_set_drvdata(dev, uwb_dev);