sysfs_rw_n(fan, _status, offset, reg_status) \
sysfs_rw_n(fan, _div , offset, reg_ripple) \
sysfs_ro_n(fan, _input , offset, reg_act)
sysfs_rw_n(fan, _status, offset, reg_status) \
sysfs_rw_n(fan, _div , offset, reg_ripple) \
sysfs_ro_n(fan, _input , offset, reg_act)