diff options
Diffstat (limited to 'net/ieee802154')
| -rw-r--r-- | net/ieee802154/sysfs.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/net/ieee802154/sysfs.c b/net/ieee802154/sysfs.c index 88199980dae9..1613b9c65dfa 100644 --- a/net/ieee802154/sysfs.c +++ b/net/ieee802154/sysfs.c @@ -27,6 +27,27 @@ dev_to_rdev(struct device *dev) wpan_phy.dev); } +#define SHOW_FMT(name, fmt, member) \ +static ssize_t name ## _show(struct device *dev, \ + struct device_attribute *attr, \ + char *buf) \ +{ \ + return sprintf(buf, fmt "\n", dev_to_rdev(dev)->member); \ +} \ +static DEVICE_ATTR_RO(name) + +SHOW_FMT(index, "%d", wpan_phy_idx); + +static ssize_t name_show(struct device *dev, + struct device_attribute *attr, + char *buf) +{ + struct wpan_phy *wpan_phy = &dev_to_rdev(dev)->wpan_phy; + + return sprintf(buf, "%s\n", dev_name(&wpan_phy->dev)); +} +static DEVICE_ATTR_RO(name); + #define MASTER_SHOW_COMPLEX(name, format_string, args...) \ static ssize_t name ## _show(struct device *dev, \ struct device_attribute *attr, char *buf) \ @@ -78,6 +99,9 @@ static void wpan_phy_release(struct device *dev) } static struct attribute *pmib_attrs[] = { + &dev_attr_index.attr, + &dev_attr_name.attr, + /* below will be removed soon */ &dev_attr_current_channel.attr, &dev_attr_current_page.attr, &dev_attr_channels_supported.attr, |