staging: comedi: adl_pci9111: cleanup pci9111_ao_insn_write()
authorH Hartley Sweeten <hartleys@visionengravers.com>
Tue, 11 Sep 2012 01:54:08 +0000 (18:54 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 11 Sep 2012 03:02:24 +0000 (20:02 -0700)
commit2084fd19f8dbe5c47f36364e725c58eca910dcc4
treec8bfe6b98d52cee5d124539d0e59fc7d777c90be
parent6b7044dcfc1c1df1b8858ead6456158f0d925725
staging: comedi: adl_pci9111: cleanup pci9111_ao_insn_write()

Remove the unnecessary comment.

Only the last data value written needs to be cached for
readback.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/adl_pci9111.c