1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
From foo@baz Tue Jul 9 16:21:34 PDT 2013
Date: Tue, 09 Jul 2013 16:21:34 -0700
To: Greg KH <gregkh@linuxfoundation.org>
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: net: wireless: convert class code to use dev_groups
The dev_attrs field of struct class is going away soon, dev_groups
should be used instead. This converts the networking wireless class
code to use the correct field.
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: John W. Linville <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
net/wireless/sysfs.c | 23 +++++++++++++----------
1 file changed, 13 insertions(+), 10 deletions(-)
--- a/net/wireless/sysfs.c
+++ b/net/wireless/sysfs.c
@@ -30,7 +30,8 @@ static ssize_t name ## _show(struct devi
char *buf) \
{ \
return sprintf(buf, fmt "\n", dev_to_rdev(dev)->member); \
-}
+} \
+static DEVICE_ATTR_RO(name)
SHOW_FMT(index, "%d", wiphy_idx);
SHOW_FMT(macaddress, "%pM", wiphy.perm_addr);
@@ -42,7 +43,7 @@ static ssize_t name_show(struct device *
struct wiphy *wiphy = &dev_to_rdev(dev)->wiphy;
return sprintf(buf, "%s\n", dev_name(&wiphy->dev));
}
-
+static DEVICE_ATTR_RO(name);
static ssize_t addresses_show(struct device *dev,
struct device_attribute *attr,
@@ -60,15 +61,17 @@ static ssize_t addresses_show(struct dev
return buf - start;
}
+static DEVICE_ATTR_RO(addresses);
-static struct device_attribute ieee80211_dev_attrs[] = {
- __ATTR_RO(index),
- __ATTR_RO(macaddress),
- __ATTR_RO(address_mask),
- __ATTR_RO(addresses),
- __ATTR_RO(name),
- {}
+static struct attribute *ieee80211_attrs[] = {
+ &dev_attr_index.attr,
+ &dev_attr_macaddress.attr,
+ &dev_attr_address_mask.attr,
+ &dev_attr_addresses.attr,
+ &dev_attr_name.attr,
+ NULL,
};
+ATTRIBUTE_GROUPS(ieee80211);
static void wiphy_dev_release(struct device *dev)
{
@@ -144,7 +147,7 @@ struct class ieee80211_class = {
.name = "ieee80211",
.owner = THIS_MODULE,
.dev_release = wiphy_dev_release,
- .dev_attrs = ieee80211_dev_attrs,
+ .dev_groups = ieee80211_groups,
.dev_uevent = wiphy_uevent,
.suspend = wiphy_suspend,
.resume = wiphy_resume,
|
