Commit 50f7ee9f authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: rti800: cleanup multi-line comments 



Cleanup the multi-line comments at the beginning of the file to follow
the kernel CodingStyle.

Remove the comments before rt1800_attach(). They are a duplicate of
the "Configuration Options" in the Comedi comment block at the start
of the file.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ca52a233

drivers/staging/comedi/drivers/rti800.c

+51 −67
Original line number Diff line number Diff line 
/*

   comedi/drivers/rti800.c

   Hardware driver for Analog Devices RTI-800/815 board



   COMEDI - Linux Control and Measurement Device Interface

   Copyright (C) 1998 David A. Schleef <ds@schleef.org>



   This program is free software; you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 2 of the License, or

   (at your option) any later version.



   This program is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

   GNU General Public License for more details.



   You should have received a copy of the GNU General Public License

   along with this program; if not, write to the Free Software

   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.



 * comedi/drivers/rti800.c

 * Hardware driver for Analog Devices RTI-800/815 board

 *

 * COMEDI - Linux Control and Measurement Device Interface

 * Copyright (C) 1998 David A. Schleef <ds@schleef.org>

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

 */



/*

Driver: rti800

Description: Analog Devices RTI-800/815

Author: ds

Status: unknown

Updated: Fri, 05 Sep 2008 14:50:44 +0100

Devices: [Analog Devices] RTI-800 (rti800), RTI-815 (rti815)



Configuration options:

  [0] - I/O port base address

  [1] - IRQ (not supported / unused)

  [2] - A/D reference

	0 = differential

	1 = pseudodifferential (common)

	2 = single-ended

  [3] - A/D range

	0 = [-10,10]

	1 = [-5,5]

	2 = [0,10]

  [4] - A/D encoding

	0 = two's complement

	1 = straight binary

  [5] - DAC 0 range

	0 = [-10,10]

	1 = [0,10]

  [6] - DAC 0 encoding

	0 = two's complement

	1 = straight binary

  [7] - DAC 1 range (same as DAC 0)

  [8] - DAC 1 encoding (same as DAC 0)

 * Driver: rti800

 * Description: Analog Devices RTI-800/815

 * Devices: (Analog Devices) RTI-800 [rti800]

 *	    (Analog Devices) RTI-815 [rti815]

 * Author: David A. Schleef <ds@schleef.org>

 * Status: unknown

 * Updated: Fri, 05 Sep 2008 14:50:44 +0100

 *

 * Configuration options:

 *   [0] - I/O port base address

 *   [1] - IRQ (not supported / unused)

 *   [2] - A/D mux/reference (number of channels)

 *	   0 = differential

 *	   1 = pseudodifferential (common)

 *	   2 = single-ended

 *   [3] - A/D range

 *	   0 = [-10,10]

 *	   1 = [-5,5]

 *	   2 = [0,10]

 *   [4] - A/D encoding

 *	   0 = two's complement

 *	   1 = straight binary

 *   [5] - DAC 0 range

 *	   0 = [-10,10]

 *	   1 = [0,10]

 *   [6] - DAC 0 encoding

 *	   0 = two's complement

 *	   1 = straight binary

 *   [7] - DAC 1 range (same as DAC 0)

 *   [8] - DAC 1 encoding (same as DAC 0)

 */



#include <linux/interrupt.h>
@@ -288,23 +289,6 @@ static int rti800_do_insn_bits(struct comedi_device *dev, 
	return insn->n;

}



/*

   options[0] - I/O port

   options[1] - irq

   options[2] - a/d mux

	0=differential, 1=pseudodiff, 2=single

   options[3] - a/d range

	0=bipolar10, 1=bipolar5, 2=unipolar10

   options[4] - a/d coding

	0=2's comp, 1=straight binary

   options[5] - dac0 range

	0=bipolar10, 1=unipolar10

   options[6] - dac0 coding

	0=2's comp, 1=straight binary

   options[7] - dac1 range

   options[8] - dac1 coding

 */



static int rti800_attach(struct comedi_device *dev, struct comedi_devconfig *it)

{

	const struct rti800_board *board = comedi_board(dev);