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Commit 74120719 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: comedi_fops: move comedi_get_subdevice_runflags() 



For aesthetic reasons, move this function so its near
comedi_set_subdevice_runflags().

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 bc252fd1

drivers/staging/comedi/comedi_fops.c

+12 −12
Original line number Diff line number Diff line
@@ -363,6 +363,18 @@ static void comedi_set_subdevice_runflags(struct comedi_subdevice *s, 
	spin_unlock_irqrestore(&s->spin_lock, flags);

}



unsigned comedi_get_subdevice_runflags(struct comedi_subdevice *s)

{

	unsigned long flags;

	unsigned runflags;



	spin_lock_irqsave(&s->spin_lock, flags);

	runflags = s->runflags;

	spin_unlock_irqrestore(&s->spin_lock, flags);

	return runflags;

}

EXPORT_SYMBOL(comedi_get_subdevice_runflags);



/*

   This function restores a subdevice to an idle state.

 */
@@ -2242,18 +2254,6 @@ void comedi_event(struct comedi_device *dev, struct comedi_subdevice *s) 
}

EXPORT_SYMBOL(comedi_event);



unsigned comedi_get_subdevice_runflags(struct comedi_subdevice *s)

{

	unsigned long flags;

	unsigned runflags;



	spin_lock_irqsave(&s->spin_lock, flags);

	runflags = s->runflags;

	spin_unlock_irqrestore(&s->spin_lock, flags);

	return runflags;

}

EXPORT_SYMBOL(comedi_get_subdevice_runflags);



static void comedi_device_init(struct comedi_device *dev)

{

	memset(dev, 0, sizeof(*dev));