2010-04-19 06:21:21

by Gustavo A. R. Silva

[permalink] [raw]
Subject: [PATCH] Staging: comedi: drivers: fix coding style issues in das08.c

This is a patch to the das08.c file that fixes up the following issues
found by the checkpatch.pl tool.

WARNING: line over 80 characters x 6
ERROR: code indent should use tabs where possible x 3
ERROR: spaces required around that '?' (ctx:VxV) x 4
ERROR: spaces required around that ':' (ctx:VxV) x 4
ERROR: that open brace { should be on the previous line x 1
WARNING: printk() should include KERN_ facility level x 9
WARNING: braces {} are not necessary for single statement blocks x 1
WARNING: EXPORT_SYMBOL(foo); should immediately follow its
function/variable x 2

Signed-off-by: Gustavo Silva <[email protected]>
---
drivers/staging/comedi/drivers/das08.c | 156 +++++++++++++++++---------------
1 files changed, 82 insertions(+), 74 deletions(-)

diff --git a/drivers/staging/comedi/drivers/das08.c b/drivers/staging/comedi/drivers/das08.c
index f425833..9cb144f 100644
--- a/drivers/staging/comedi/drivers/das08.c
+++ b/drivers/staging/comedi/drivers/das08.c
@@ -1,55 +1,55 @@
/*
- comedi/drivers/das08.c
- DAS08 driver
-
- COMEDI - Linux Control and Measurement Device Interface
- Copyright (C) 2000 David A. Schleef <[email protected]>
- Copyright (C) 2001,2002,2003 Frank Mori Hess <[email protected]>
- Copyright (C) 2004 Salvador E. Tropea <[email protected]> <[email protected]>
-
- 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/das08.c
+ * DAS08 driver
+ *
+ * COMEDI - Linux Control and Measurement Device Interface
+ * Copyright (C) 2000 David A. Schleef <[email protected]>
+ * Copyright (C) 2001,2002,2003 Frank Mori Hess <[email protected]>
+ * Copyright (C) 2004 Salvador E. Tropea <[email protected]> <[email protected]>
+ *
+ * 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: das08
-Description: DAS-08 compatible boards
-Author: Warren Jasper, ds, Frank Hess
-Devices: [Keithley Metrabyte] DAS08 (isa-das08), [ComputerBoards] DAS08 (isa-das08),
- DAS08-PGM (das08-pgm),
- DAS08-PGH (das08-pgh), DAS08-PGL (das08-pgl), DAS08-AOH (das08-aoh),
- DAS08-AOL (das08-aol), DAS08-AOM (das08-aom), DAS08/JR-AO (das08/jr-ao),
- DAS08/JR-16-AO (das08jr-16-ao), PCI-DAS08 (das08),
- PC104-DAS08 (pc104-das08), DAS08/JR/16 (das08jr/16)
-Status: works
-
-This is a rewrite of the das08 and das08jr drivers.
-
-Options (for ISA cards):
- [0] - base io address
-
-Options (for pci-das08):
- [0] - bus (optional)
- [1] = slot (optional)
-
-The das08 driver doesn't support asynchronous commands, since
-the cheap das08 hardware doesn't really support them. The
-comedi_rt_timer driver can be used to emulate commands for this
-driver.
-*/
+ * Driver: das08
+ * Description: DAS-08 compatible boards
+ * Author: Warren Jasper, ds, Frank Hess
+ * Devices: [Keithley Metrabyte] DAS08 (isa-das08),
+ * [ComputerBoards] DAS08 (isa-das08), DAS08-PGM (das08-pgm),
+ * DAS08-PGH (das08-pgh), DAS08-PGL (das08-pgl), DAS08-AOH (das08-aoh),
+ * DAS08-AOL (das08-aol), DAS08-AOM (das08-aom), DAS08/JR-AO (das08/jr-ao),
+ * DAS08/JR-16-AO (das08jr-16-ao), PCI-DAS08 (das08),
+ * PC104-DAS08 (pc104-das08), DAS08/JR/16 (das08jr/16)
+ * Status: works
+ *
+ * This is a rewrite of the das08 and das08jr drivers.
+ *
+ * Options (for ISA cards):
+ * [0] - base io address
+ *
+ * Options (for pci-das08):
+ * [0] - bus (optional)
+ * [1] = slot (optional)
+ *
+ * The das08 driver doesn't support asynchronous commands, since
+ * the cheap das08 hardware doesn't really support them. The
+ * comedi_rt_timer driver can be used to emulate commands for this
+ * driver.
+ */

#include "../comedidev.h"

@@ -122,8 +122,8 @@ driver.
*/

#define DAS08JR_DIO 3
-#define DAS08JR_AO_LSB(x) ((x)?6:4)
-#define DAS08JR_AO_MSB(x) ((x)?7:5)
+#define DAS08JR_AO_LSB(x) ((x) ? 6 : 4)
+#define DAS08JR_AO_MSB(x) ((x) ? 7 : 5)

/*
cio-das08_aox.pdf
@@ -148,8 +148,8 @@ driver.
#define DAS08AO_GAIN_CONTROL 3
#define DAS08AO_GAIN_STATUS 3

-#define DAS08AO_AO_LSB(x) ((x)?0xa:8)
-#define DAS08AO_AO_MSB(x) ((x)?0xb:9)
+#define DAS08AO_AO_LSB(x) ((x) ? 0xa : 8)
+#define DAS08AO_AO_MSB(x) ((x) ? 0xb : 9)
#define DAS08AO_AO_UPDATE 8

/* gainlist same as _pgx_ below */
@@ -239,8 +239,9 @@ static const struct comedi_lrange *const das08_ai_lranges[] = {
&range_das08_pgm,
};

-static const int das08_pgh_gainlist[] =
- { 8, 0, 10, 2, 12, 4, 14, 6, 1, 3, 5, 7 };
+static const int das08_pgh_gainlist[] = {
+ 8, 0, 10, 2, 12, 4, 14, 6, 1, 3, 5, 7
+};
static const int das08_pgl_gainlist[] = { 8, 0, 2, 4, 6, 1, 3, 5, 7 };
static const int das08_pgm_gainlist[] = { 8, 0, 10, 12, 14, 9, 11, 13, 15 };

@@ -535,7 +536,8 @@ static int das08_ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s,
inb(dev->iobase + DAS08_MSB);

/* set multiplexer */
- spin_lock(&dev->spinlock); /* lock to prevent race with digital output */
+ /* lock to prevent race with digital output */
+ spin_lock(&dev->spinlock);
devpriv->do_mux_bits &= ~DAS08_MUX_MASK;
devpriv->do_mux_bits |= DAS08_MUX(chan);
outb(devpriv->do_mux_bits, dev->iobase + DAS08_CONTROL);
@@ -552,7 +554,7 @@ static int das08_ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s,
/* clear over-range bits for 16-bit boards */
if (thisboard->ai_nbits == 16)
if (inb(dev->iobase + DAS08_MSB) & 0x80)
- printk("das08: over-range\n");
+ printk(KERN_INFO "das08: over-range\n");

/* trigger conversion */
outb_p(0, dev->iobase + DAS08_TRIG_12BIT);
@@ -562,7 +564,7 @@ static int das08_ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s,
break;
}
if (i == TIMEOUT) {
- printk("das08: timeout\n");
+ printk(KERN_ERR "das08: timeout\n");
return -ETIME;
}
msb = inb(dev->iobase + DAS08_MSB);
@@ -607,7 +609,8 @@ static int das08_do_wbits(struct comedi_device *dev, struct comedi_subdevice *s,
/* set new bit values */
wbits |= data[0] & data[1];
/* remember digital output bits */
- spin_lock(&dev->spinlock); /* prevent race with setting of analog input mux */
+ /* prevent race with setting of analog input mux */
+ spin_lock(&dev->spinlock);
devpriv->do_mux_bits &= ~DAS08_DO_MASK;
devpriv->do_mux_bits |= DAS08_OP(wbits);
outb(devpriv->do_mux_bits, dev->iobase + DAS08_CONTROL);
@@ -860,9 +863,9 @@ int das08_common_attach(struct comedi_device *dev, unsigned long iobase)

/* allocate ioports for non-pcmcia, non-pci boards */
if ((thisboard->bustype != pcmcia) && (thisboard->bustype != pci)) {
- printk(" iobase 0x%lx\n", iobase);
+ printk(KERN_INFO " iobase 0x%lx\n", iobase);
if (!request_region(iobase, thisboard->iosize, DRV_NAME)) {
- printk(" I/O port conflict\n");
+ printk(KERN_ERR " I/O port conflict\n");
return -EIO;
}
}
@@ -878,8 +881,11 @@ int das08_common_attach(struct comedi_device *dev, unsigned long iobase)
/* ai */
if (thisboard->ai) {
s->type = COMEDI_SUBD_AI;
- /* XXX some boards actually have differential inputs instead of single ended.
- * The driver does nothing with arefs though, so it's no big deal. */
+ /* XXX some boards actually have differential
+ * inputs instead of single ended.
+ * The driver does nothing with arefs though,
+ * so it's no big deal.
+ */
s->subdev_flags = SDF_READABLE | SDF_GROUND;
s->n_chan = 8;
s->maxdata = (1 << thisboard->ai_nbits) - 1;
@@ -966,6 +972,7 @@ int das08_common_attach(struct comedi_device *dev, unsigned long iobase)

return 0;
}
+EXPORT_SYMBOL_GPL(das08_common_attach);

static int das08_attach(struct comedi_device *dev, struct comedi_devconfig *it)
{
@@ -980,7 +987,7 @@ static int das08_attach(struct comedi_device *dev, struct comedi_devconfig *it)
if (ret < 0)
return ret;

- printk("comedi%d: das08: ", dev->minor);
+ printk(KERN_INFO "comedi%d: das08: ", dev->minor);
/* deal with a pci board */
if (thisboard->bustype == pci) {
#ifdef CONFIG_COMEDI_PCI
@@ -1007,20 +1014,21 @@ static int das08_attach(struct comedi_device *dev, struct comedi_devconfig *it)
}
}
if (!pdev) {
- printk("No pci das08 cards found\n");
+ printk(KERN_ERR "No pci das08 cards found\n");
return -EIO;
}
devpriv->pdev = pdev;
/* enable PCI device and reserve I/O spaces */
if (comedi_pci_enable(pdev, DRV_NAME)) {
- printk
- (" Error enabling PCI device and requesting regions\n");
+ printk(KERN_ERR " Error enabling PCI device and "
+ "requesting regions\n");
return -EIO;
}
/* read base addresses */
pci_iobase = pci_resource_start(pdev, 1);
iobase = pci_resource_start(pdev, 2);
- printk("pcibase 0x%lx iobase 0x%lx\n", pci_iobase, iobase);
+ printk(KERN_INFO "pcibase 0x%lx iobase 0x%lx\n",
+ pci_iobase, iobase);
devpriv->pci_iobase = pci_iobase;
#if 0
/* We could enable to pci-das08's interrupt here to make it possible
@@ -1034,17 +1042,18 @@ static int das08_attach(struct comedi_device *dev, struct comedi_devconfig *it)
outw(INTR1_ENABLE | PCI_INTR_ENABLE, pci_iobase + INTCSR);
#endif
#else /* CONFIG_COMEDI_PCI */
- printk("this driver has not been built with PCI support.\n");
+ printk(KERN_ERR "this driver has not been built with PCI support.\n");
return -EINVAL;
#endif /* CONFIG_COMEDI_PCI */
} else {
iobase = it->options[0];
}
- printk("\n");
+ printk(KERN_INFO "\n");

return das08_common_attach(dev, iobase);
}

+
int das08_common_detach(struct comedi_device *dev)
{
printk(KERN_INFO "comedi%d: das08: remove\n", dev->minor);
@@ -1060,9 +1069,9 @@ int das08_common_detach(struct comedi_device *dev)
#ifdef CONFIG_COMEDI_PCI
if (devpriv) {
if (devpriv->pdev) {
- if (devpriv->pci_iobase) {
+ if (devpriv->pci_iobase)
comedi_pci_disable(devpriv->pdev);
- }
+
pci_dev_put(devpriv->pdev);
}
}
@@ -1070,6 +1079,7 @@ int das08_common_detach(struct comedi_device *dev)

return 0;
}
+EXPORT_SYMBOL_GPL(das08_common_detach);

#ifdef CONFIG_COMEDI_PCI
COMEDI_PCI_INITCLEANUP(driver_das08, das08_pci_table);
@@ -1077,8 +1087,6 @@ COMEDI_PCI_INITCLEANUP(driver_das08, das08_pci_table);
COMEDI_INITCLEANUP(driver_das08);
#endif

-EXPORT_SYMBOL_GPL(das08_common_attach);
-EXPORT_SYMBOL_GPL(das08_common_detach);
#ifdef CONFIG_COMEDI_PCMCIA
EXPORT_SYMBOL_GPL(das08_cs_boards);
#endif
--
1.5.4.3


2010-04-20 12:27:16

by Ian Abbott

[permalink] [raw]
Subject: Re: [PATCH] Staging: comedi: drivers: fix coding style issues in das08.c

On 19/04/10 07:21, Gustavo Silva wrote:
> This is a patch to the das08.c file that fixes up the following issues
> found by the checkpatch.pl tool.

> -*/
> /*
> -Driver: das08
> -Description: DAS-08 compatible boards
> -Author: Warren Jasper, ds, Frank Hess
> -Devices: [Keithley Metrabyte] DAS08 (isa-das08), [ComputerBoards] DAS08 (isa-das08),
> - DAS08-PGM (das08-pgm),
> - DAS08-PGH (das08-pgh), DAS08-PGL (das08-pgl), DAS08-AOH (das08-aoh),
> - DAS08-AOL (das08-aol), DAS08-AOM (das08-aom), DAS08/JR-AO (das08/jr-ao),
> - DAS08/JR-16-AO (das08jr-16-ao), PCI-DAS08 (das08),
> - PC104-DAS08 (pc104-das08), DAS08/JR/16 (das08jr/16)
> -Status: works
> -
> -This is a rewrite of the das08 and das08jr drivers.
> -
> -Options (for ISA cards):
> - [0] - base io address
> -
> -Options (for pci-das08):
> - [0] - bus (optional)
> - [1] = slot (optional)
> -
> -The das08 driver doesn't support asynchronous commands, since
> -the cheap das08 hardware doesn't really support them. The
> -comedi_rt_timer driver can be used to emulate commands for this
> -driver.
> -*/
> + * Driver: das08
> + * Description: DAS-08 compatible boards
> + * Author: Warren Jasper, ds, Frank Hess
> + * Devices: [Keithley Metrabyte] DAS08 (isa-das08),
> + * [ComputerBoards] DAS08 (isa-das08), DAS08-PGM (das08-pgm),
> + * DAS08-PGH (das08-pgh), DAS08-PGL (das08-pgl), DAS08-AOH (das08-aoh),
> + * DAS08-AOL (das08-aol), DAS08-AOM (das08-aom), DAS08/JR-AO (das08/jr-ao),
> + * DAS08/JR-16-AO (das08jr-16-ao), PCI-DAS08 (das08),
> + * PC104-DAS08 (pc104-das08), DAS08/JR/16 (das08jr/16)
> + * Status: works
> + *
> + * This is a rewrite of the das08 and das08jr drivers.
> + *
> + * Options (for ISA cards):
> + * [0] - base io address
> + *
> + * Options (for pci-das08):
> + * [0] - bus (optional)
> + * [1] = slot (optional)
> + *
> + * The das08 driver doesn't support asynchronous commands, since
> + * the cheap das08 hardware doesn't really support them. The
> + * comedi_rt_timer driver can be used to emulate commands for this
> + * driver.
> + */

This part of the patch would screw up some scripts we have (in the CVS
version of comedi) for extracting driver documentation from the source code.

--
-=( Ian Abbott @ MEV Ltd. E-mail: <[email protected]> )=-
-=( Tel: +44 (0)161 477 1898 FAX: +44 (0)161 718 3587 )=-

2010-04-20 13:42:47

by Greg KH

[permalink] [raw]
Subject: Re: [PATCH] Staging: comedi: drivers: fix coding style issues in das08.c

On Tue, Apr 20, 2010 at 01:18:28PM +0100, Ian Abbott wrote:
> On 19/04/10 07:21, Gustavo Silva wrote:
> > This is a patch to the das08.c file that fixes up the following issues
> > found by the checkpatch.pl tool.
>
> > -*/
> > /*
> > -Driver: das08
> > -Description: DAS-08 compatible boards
> > -Author: Warren Jasper, ds, Frank Hess
> > -Devices: [Keithley Metrabyte] DAS08 (isa-das08), [ComputerBoards] DAS08 (isa-das08),
> > - DAS08-PGM (das08-pgm),
> > - DAS08-PGH (das08-pgh), DAS08-PGL (das08-pgl), DAS08-AOH (das08-aoh),
> > - DAS08-AOL (das08-aol), DAS08-AOM (das08-aom), DAS08/JR-AO (das08/jr-ao),
> > - DAS08/JR-16-AO (das08jr-16-ao), PCI-DAS08 (das08),
> > - PC104-DAS08 (pc104-das08), DAS08/JR/16 (das08jr/16)
> > -Status: works
> > -
> > -This is a rewrite of the das08 and das08jr drivers.
> > -
> > -Options (for ISA cards):
> > - [0] - base io address
> > -
> > -Options (for pci-das08):
> > - [0] - bus (optional)
> > - [1] = slot (optional)
> > -
> > -The das08 driver doesn't support asynchronous commands, since
> > -the cheap das08 hardware doesn't really support them. The
> > -comedi_rt_timer driver can be used to emulate commands for this
> > -driver.
> > -*/
> > + * Driver: das08
> > + * Description: DAS-08 compatible boards
> > + * Author: Warren Jasper, ds, Frank Hess
> > + * Devices: [Keithley Metrabyte] DAS08 (isa-das08),
> > + * [ComputerBoards] DAS08 (isa-das08), DAS08-PGM (das08-pgm),
> > + * DAS08-PGH (das08-pgh), DAS08-PGL (das08-pgl), DAS08-AOH (das08-aoh),
> > + * DAS08-AOL (das08-aol), DAS08-AOM (das08-aom), DAS08/JR-AO (das08/jr-ao),
> > + * DAS08/JR-16-AO (das08jr-16-ao), PCI-DAS08 (das08),
> > + * PC104-DAS08 (pc104-das08), DAS08/JR/16 (das08jr/16)
> > + * Status: works
> > + *
> > + * This is a rewrite of the das08 and das08jr drivers.
> > + *
> > + * Options (for ISA cards):
> > + * [0] - base io address
> > + *
> > + * Options (for pci-das08):
> > + * [0] - bus (optional)
> > + * [1] = slot (optional)
> > + *
> > + * The das08 driver doesn't support asynchronous commands, since
> > + * the cheap das08 hardware doesn't really support them. The
> > + * comedi_rt_timer driver can be used to emulate commands for this
> > + * driver.
> > + */
>
> This part of the patch would screw up some scripts we have (in the CVS
> version of comedi) for extracting driver documentation from the source code.

What type of scripts are they and what is the requirements for them so
that we know not to mess them up?

And how about just using kerneldoc?

thanks,

greg k-h

2010-04-20 15:03:15

by Ian Abbott

[permalink] [raw]
Subject: Re: [PATCH] Staging: comedi: drivers: fix coding style issues in das08.c

On 20/04/10 14:42, Greg KH wrote:
> On Tue, Apr 20, 2010 at 01:18:28PM +0100, Ian Abbott wrote:
>> On 19/04/10 07:21, Gustavo Silva wrote:
>>> This is a patch to the das08.c file that fixes up the following issues
>>> found by the checkpatch.pl tool.
>>
>>> -*/
>>> /*
>>> -Driver: das08
>>> -Description: DAS-08 compatible boards
>>> -Author: Warren Jasper, ds, Frank Hess
>>> -Devices: [Keithley Metrabyte] DAS08 (isa-das08), [ComputerBoards] DAS08 (isa-das08),
>>> - DAS08-PGM (das08-pgm),
>>> - DAS08-PGH (das08-pgh), DAS08-PGL (das08-pgl), DAS08-AOH (das08-aoh),
>>> - DAS08-AOL (das08-aol), DAS08-AOM (das08-aom), DAS08/JR-AO (das08/jr-ao),
>>> - DAS08/JR-16-AO (das08jr-16-ao), PCI-DAS08 (das08),
>>> - PC104-DAS08 (pc104-das08), DAS08/JR/16 (das08jr/16)
>>> -Status: works
>>> -
>>> -This is a rewrite of the das08 and das08jr drivers.
>>> -
>>> -Options (for ISA cards):
>>> - [0] - base io address
>>> -
>>> -Options (for pci-das08):
>>> - [0] - bus (optional)
>>> - [1] = slot (optional)
>>> -
>>> -The das08 driver doesn't support asynchronous commands, since
>>> -the cheap das08 hardware doesn't really support them. The
>>> -comedi_rt_timer driver can be used to emulate commands for this
>>> -driver.
>>> -*/
>>> + * Driver: das08
>>> + * Description: DAS-08 compatible boards
>>> + * Author: Warren Jasper, ds, Frank Hess
>>> + * Devices: [Keithley Metrabyte] DAS08 (isa-das08),
>>> + * [ComputerBoards] DAS08 (isa-das08), DAS08-PGM (das08-pgm),
>>> + * DAS08-PGH (das08-pgh), DAS08-PGL (das08-pgl), DAS08-AOH (das08-aoh),
>>> + * DAS08-AOL (das08-aol), DAS08-AOM (das08-aom), DAS08/JR-AO (das08/jr-ao),
>>> + * DAS08/JR-16-AO (das08jr-16-ao), PCI-DAS08 (das08),
>>> + * PC104-DAS08 (pc104-das08), DAS08/JR/16 (das08jr/16)
>>> + * Status: works
>>> + *
>>> + * This is a rewrite of the das08 and das08jr drivers.
>>> + *
>>> + * Options (for ISA cards):
>>> + * [0] - base io address
>>> + *
>>> + * Options (for pci-das08):
>>> + * [0] - bus (optional)
>>> + * [1] = slot (optional)
>>> + *
>>> + * The das08 driver doesn't support asynchronous commands, since
>>> + * the cheap das08 hardware doesn't really support them. The
>>> + * comedi_rt_timer driver can be used to emulate commands for this
>>> + * driver.
>>> + */
>>
>> This part of the patch would screw up some scripts we have (in the CVS
>> version of comedi) for extracting driver documentation from the source code.
>
> What type of scripts are they and what is the requirements for them so
> that we know not to mess them up?

It's just a simple Perl script:

http://www.comedi.org/cgi-bin/viewvc.cgi/comedi/scripts/dump_doc?revision=1.2

It looks for a line beginning with 'Driver: ' and dumps that line and
following lines to standard output until it sees a line containing '*/'.
Then all these blocks of text for the different drivers get
concatenated into a plain text drivers.txt file using a Makefile rule
like this:

Documentation/comedi/drivers.txt: $(COMEDI_DRIVER_FILES)
for each in $(COMEDI_DRIVER_FILES); do $(srcdir)/scripts/dump_doc $$each;\
done >$(srcdir)/Documentation/comedi/drivers.txt

(that's from
http://www.comedi.org/cgi-bin/viewvc.cgi/comedi/Makefile.am?revision=1.29 )

I dare say the script could be easily modified to cope with the initial
' * ' at the start of each line.

The continuation lines following the 'Devices: ' line will need to be
indented with one or more whitespace characters as in the original version.

There is another script in comedilib that take the contents of this file
and incorporates it into the Comedilib manual (in DocBook-XML format),
with some data extraction from the 'Driver:', 'Description:',
'Devices:', 'Author:' and 'Status:' header lines (and following
continuation lines) to produce document section headings and a table of
device names for each driver. The resulting Comedilib chapter looks
like this:

http://www.comedi.org/doc/x1781.html

> And how about just using kerneldoc?

That should be possible, I guess by using a different script to produce
the drivers.txt file.

--
-=( Ian Abbott @ MEV Ltd. E-mail: <[email protected]> )=-
-=( Tel: +44 (0)161 477 1898 FAX: +44 (0)161 718 3587 )=-