#ifndef BCM43xx_SYSFS_H_ #define BCM43xx_SYSFS_H_ #include struct bcm43xx_sysfs { struct device_attribute attr_sprom; struct device_attribute attr_interfmode; struct device_attribute attr_preamble; }; #define devattr_to_bcm(attr, attr_name) ({ \ struct bcm43xx_sysfs *__s; struct bcm43xx_private *__p; \ __s = container_of((attr), struct bcm43xx_sysfs, attr_name); \ __p = container_of(__s, struct bcm43xx_private, sysfs); \ __p; \ }) struct bcm43xx_private; int bcm43xx_sysfs_register(struct bcm43xx_private *bcm); void bcm43xx_sysfs_unregister(struct bcm43xx_private *bcm); #endif /* BCM43xx_SYSFS_H_ */