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Commit f4ce61a0 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: dmm32at: remove skel driver cut-and-paste comments 



Remove the cut-and-paste comments from the skel driver.

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 3eff0174

drivers/staging/comedi/drivers/dmm32at.c

+0 −40
Original line number Diff line number Diff line
@@ -160,10 +160,6 @@ struct dmm32at_board { 
	const char *name;

};



/* this structure is for data unique to this hardware driver.  If

 * several hardware drivers keep similar information in this structure,

 * feel free to suggest moving the variable to the struct comedi_device struct.

 */

struct dmm32at_private {



	int data;
@@ -176,11 +172,6 @@ struct dmm32at_private { 


};



/*

 * "instructions" read/write data in "one-shot" or "software-triggered"

 * mode.

 */



static int dmm32at_ai_rinsn(struct comedi_device *dev,

			    struct comedi_subdevice *s,

			    struct comedi_insn *insn, unsigned int *data)
@@ -253,20 +244,9 @@ static int dmm32at_ai_rinsn(struct comedi_device *dev, 
	return n;

}



/* This function doesn't require a particular form, this is just

 * what happens to be used in some of the drivers.  It should

 * convert ns nanoseconds to a counter value suitable for programming

 * the device.  Also, it should adjust ns so that it cooresponds to

 * the actual time that the device will use. */

static int dmm32at_ns_to_timer(unsigned int *ns, int round)

{

	/* trivial timer */

	/* if your timing is done through two cascaded timers, the

	 * i8253_cascade_ns_to_timer() function in 8253.h can be

	 * very helpful.  There are also i8254_load() and i8254_mm_load()

	 * which can be used to load values into the ubiquitous 8254 counters

	 */



	return *ns;

}
@@ -278,15 +258,6 @@ static int dmm32at_ai_cmdtest(struct comedi_device *dev, 
	int tmp;

	int start_chan, gain, i;



	/* printk("dmmat32 in command test\n"); */



	/* cmdtest tests a particular command to see if it is valid.

	 * Using the cmdtest ioctl, a user can create a valid cmd

	 * and then have it executes by the cmd ioctl.

	 *

	 * cmdtest returns 1,2,3,4 or 0, depending on which tests

	 * the command passes. */



	/* step 1: make sure trigger sources are trivially valid */



	tmp = cmd->start_src;
@@ -659,8 +630,6 @@ static int dmm32at_ao_winsn(struct comedi_device *dev, 
	return i;

}



/* AO subdevices should have a read insn as well as a write insn.

 * Usually this means copying a value stored in devpriv. */

static int dmm32at_ao_rinsn(struct comedi_device *dev,

			    struct comedi_subdevice *s,

			    struct comedi_insn *insn, unsigned int *data)
@@ -675,11 +644,6 @@ static int dmm32at_ao_rinsn(struct comedi_device *dev, 
	return i;

}



/* DIO devices are slightly special.  Although it is possible to

 * implement the insn_read/insn_write interface, it is much more

 * useful to applications if you implement the insn_bits interface.

 * This allows packed reading/writing of the DIO channels.  The

 * comedi core can convert between insn_bits and insn_read/write */

static int dmm32at_dio_insn_bits(struct comedi_device *dev,

				 struct comedi_subdevice *s,

				 struct comedi_insn *insn, unsigned int *data)
@@ -853,10 +817,6 @@ static int dmm32at_attach(struct comedi_device *dev, 


	dev->board_name = board->name;



/*

 * Allocate the private structure area.  alloc_private() is a

 * convenient macro defined in comedidev.h.

 */

	if (alloc_private(dev, sizeof(*devpriv)) < 0)

		return -ENOMEM;

	devpriv = dev->private;