diff options
Diffstat (limited to 'net/ieee802154/sysfs.c')
| -rw-r--r-- | net/ieee802154/sysfs.c | 40 |
1 files changed, 37 insertions, 3 deletions
diff --git a/net/ieee802154/sysfs.c b/net/ieee802154/sysfs.c index eb9ca6f99122..1613b9c65dfa 100644 --- a/net/ieee802154/sysfs.c +++ b/net/ieee802154/sysfs.c @@ -17,6 +17,37 @@ #include <net/cfg802154.h> +#include "core.h" +#include "sysfs.h" + +static inline struct cfg802154_registered_device * +dev_to_rdev(struct device *dev) +{ + return container_of(dev, struct cfg802154_registered_device, + 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) \ @@ -60,14 +91,17 @@ static ssize_t channels_supported_show(struct device *dev, } static DEVICE_ATTR_RO(channels_supported); -static void wpan_phy_release(struct device *d) +static void wpan_phy_release(struct device *dev) { - struct wpan_phy *phy = container_of(d, struct wpan_phy, dev); + struct cfg802154_registered_device *rdev = dev_to_rdev(dev); - kfree(phy); + cfg802154_dev_free(rdev); } 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, |