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staging: comedi: ssv_dnp: tidy up multi-line comments

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Format the multi-line comments in the kernel CodingStyle.

Move the comment about the I/O ports in dnp_attach() to the start
of the function. This is typically where the resources are reserved.

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>
This commit is contained in:
H Hartley Sweeten
2015-08-14 17:09:12 -07:00
committed by Greg Kroah-Hartman
parent 6e2ebdf872
commit 035d819b4e
1 changed files with 29 additions and 26 deletions
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55
drivers/staging/comedi/drivers/ssv_dnp.c
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@@ -1,28 +1,29 @@
/*
comedi/drivers/ssv_dnp.c
generic comedi driver for SSV Embedded Systems' DIL/Net-PCs
Copyright (C) 2001 Robert Schwebel <robert@schwebel.de>
* ssv_dnp.c
* generic comedi driver for SSV Embedded Systems' DIL/Net-PCs
* Copyright (C) 2001 Robert Schwebel <robert@schwebel.de>
*
* COMEDI - Linux Control and Measurement Device Interface
* Copyright (C) 2000 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.
*/
COMEDI - Linux Control and Measurement Device Interface
Copyright (C) 2000 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.
*/
/*
Driver: ssv_dnp
Description: SSV Embedded Systems DIL/Net-PC
Author: Robert Schwebel <robert@schwebel.de>
Devices: [SSV Embedded Systems] DIL/Net-PC 1486 (dnp-1486)
Status: unknown
*/
* Driver: ssv_dnp
* Description: SSV Embedded Systems DIL/Net-PC
* Author: Robert Schwebel <robert@schwebel.de>
* Devices: [SSV Embedded Systems] DIL/Net-PC 1486 (dnp-1486)
* Status: unknown
*/
/* include files ----------------------------------------------------------- */
@@ -134,6 +135,12 @@ static int dnp_attach(struct comedi_device *dev, struct comedi_devconfig *it)
struct comedi_subdevice *s;
int ret;
/*
* We use I/O ports 0x22, 0x23 and 0xa3-0xa9, which are always
* allocated for the primary 8259, so we don't need to allocate
* them ourselves.
*/
ret = comedi_alloc_subdevices(dev, 1);
if (ret)
return ret;
@@ -148,10 +155,6 @@ static int dnp_attach(struct comedi_device *dev, struct comedi_devconfig *it)
s->insn_bits = dnp_dio_insn_bits;
s->insn_config = dnp_dio_insn_config;
/* We use the I/O ports 0x22,0x23 and 0xa3-0xa9, which are always
* allocated for the primary 8259, so we don't need to allocate them
* ourselves. */
/* configure all ports as input (default) */
outb(PAMR, CSCIR);
outb(0x00, CSCDR);