staging: comedi: amplc_pci230: change pci230_handle_ao_fifo() return type
authorIan Abbott <abbotti@mev.co.uk>
Mon, 1 Sep 2014 11:03:59 +0000 (12:03 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 2 Sep 2014 18:21:32 +0000 (11:21 -0700)
commitbb8ef9231f9f7ee1dc685ac6b0f2360a4eab0e31
tree534f5dcbf91dece03a6964e2b24f11c4f392b5a8
parent39455e17fa9c453c3671b34ca67d79904fafccb8
staging: comedi: amplc_pci230: change pci230_handle_ao_fifo() return type

Change the return type of `pci230_handle_ao_fifo()` from `int` to
`bool`.  A return value of `true` indicates the AO command is still
running.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/amplc_pci230.c