staging: comedi: pcl812: use cfc_handle_events()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Sat, 8 Mar 2014 00:31:38 +0000 (17:31 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 17 Mar 2014 20:55:55 +0000 (13:55 -0700)
commit8a8bd454417ed29f59492cf9ba30e555404e30d4
treeb3ddcc1770c2f2cbdb35d3245a542be22fa5b439
parent38255b623e50640eee2ef63d2a1d34589a90ef76
staging: comedi: pcl812: use cfc_handle_events()

Use the comedi_fc helper function to automatically call the subdevice
(*cancel) function when needed and call comedi_event().

Update the Kconfig so that COMEDI_PCL812 selects COMEDI_FC.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/Kconfig
drivers/staging/comedi/drivers/pcl812.c