The patch below contains the following possible cleanups:
- make some needlessly global code static
- remove the following unused global functions:
  - discovery.c: irlmp_find_device
  - ircomm/ircomm_param.c: ircomm_param_flush
  - irda_device.c: irda_device_set_dtr_rts
  - irda_device.c: irda_device_change_speed
  - irda_device.c: irda_device_set_mode
  - iriap.c: iriap_getinfobasedetails_request
  - iriap.c: iriap_getinfobasedetails_confirm
  - iriap.c: iriap_getobjects_request
  - iriap.c: iriap_getobjects_confirm
  - iriap.c: iriap_getvalue
  - irlan_client.c: irlan_client_reconnect_data_channel
  - irlap_frame.c: irlap_send_frmr_frame
  - irlmp.c: irlmp_status_request
- remove the follwong unused global variables:
  - irnet/irnet_ppp.c: irnet_ppp_ops
  - irsysctl.c: sysctl_compression
- qos.c: #ifndef CONFIG_IRDA_DYNAMIC_WINDOW irlap_requested_line_capacity
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>