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staging: comedi: das800: rename {enable,disable}_das800 

For aesthetic reasons, rename these functions to match the namespace
of the rest of the driver. Also, remove the unnecessary comments.

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 2013-04-22 18:35:49 -07:00 committed by Greg Kroah-Hartman
parent d7427345e8
commit 57d1ebf795
1 changed files with 8 additions and 10 deletions
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18
drivers/staging/comedi/drivers/das800.c
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@ -253,8 +253,7 @@ static unsigned das800_ind_read(struct comedi_device *dev, unsigned reg)
return inb(dev->iobase + 7); return inb(dev->iobase + 7);
} }
/* enable_das800 makes the card start taking hardware triggered conversions */ static void das800_enable(struct comedi_device *dev)
static void enable_das800(struct comedi_device *dev)
{ {
const struct das800_board *thisboard = comedi_board(dev); const struct das800_board *thisboard = comedi_board(dev);
struct das800_private *devpriv = dev->private; struct das800_private *devpriv = dev->private;
@ -271,8 +270,7 @@ static void enable_das800(struct comedi_device *dev)
spin_unlock_irqrestore(&dev->spinlock, irq_flags); spin_unlock_irqrestore(&dev->spinlock, irq_flags);
} }
/* disable_das800 stops hardware triggered conversions */ static void das800_disable(struct comedi_device *dev)
static void disable_das800(struct comedi_device *dev)
{ {
unsigned long irq_flags; unsigned long irq_flags;
@ -303,7 +301,7 @@ static int das800_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
devpriv->forever = 0; devpriv->forever = 0;
devpriv->count = 0; devpriv->count = 0;
disable_das800(dev); das800_disable(dev);
return 0; return 0;
} }
@ -412,7 +410,7 @@ static int das800_ai_do_cmd(struct comedi_device *dev,
unsigned long irq_flags; unsigned long irq_flags;
struct comedi_async *async = s->async; struct comedi_async *async = s->async;
disable_das800(dev); das800_disable(dev);
/* set channel scan limits */ /* set channel scan limits */
startChan = CR_CHAN(async->cmd.chanlist[0]); startChan = CR_CHAN(async->cmd.chanlist[0]);
@ -476,7 +474,7 @@ static int das800_ai_do_cmd(struct comedi_device *dev,
spin_unlock_irqrestore(&dev->spinlock, irq_flags); spin_unlock_irqrestore(&dev->spinlock, irq_flags);
async->events = 0; async->events = 0;
enable_das800(dev); das800_enable(dev);
return 0; return 0;
} }
@ -569,7 +567,7 @@ static irqreturn_t das800_interrupt(int irq, void *d)
/* otherwise, stop taking data */ /* otherwise, stop taking data */
} else { } else {
spin_unlock_irqrestore(&dev->spinlock, irq_flags); spin_unlock_irqrestore(&dev->spinlock, irq_flags);
disable_das800(dev); /* disable hardware triggered conversions */ das800_disable(dev);
async->events |= COMEDI_CB_EOA; async->events |= COMEDI_CB_EOA;
} }
comedi_event(dev, s); comedi_event(dev, s);
@ -591,7 +589,7 @@ static int das800_ai_insn_read(struct comedi_device *dev,
int timeout = 1000; int timeout = 1000;
unsigned long irq_flags; unsigned long irq_flags;
disable_das800(dev); /* disable hardware conversions (enables software conversions) */ das800_disable(dev);
/* set multiplexer */ /* set multiplexer */
chan = CR_CHAN(insn->chanspec); chan = CR_CHAN(insn->chanspec);
@ -788,7 +786,7 @@ static int das800_attach(struct comedi_device *dev, struct comedi_devconfig *it)
s->range_table = &range_digital; s->range_table = &range_digital;
s->insn_bits = das800_do_insn_bits; s->insn_bits = das800_do_insn_bits;
disable_das800(dev); das800_disable(dev);
/* initialize digital out channels */ /* initialize digital out channels */
spin_lock_irqsave(&dev->spinlock, irq_flags); spin_lock_irqsave(&dev->spinlock, irq_flags);