Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ade1764f authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: comedi_fops: don't export comedi_get_subdevice_runflags() 



The subdevice runflags are protected with a spin_lock. Only the comedi
core should be accessing them directly.

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 f0124630

drivers/staging/comedi/comedi_fops.c

+1 −2
Original line number Diff line number Diff line
@@ -363,7 +363,7 @@ 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)

static unsigned comedi_get_subdevice_runflags(struct comedi_subdevice *s)

{

	unsigned long flags;

	unsigned runflags;
@@ -373,7 +373,6 @@ unsigned comedi_get_subdevice_runflags(struct comedi_subdevice *s) 
	spin_unlock_irqrestore(&s->spin_lock, flags);

	return runflags;

}

EXPORT_SYMBOL(comedi_get_subdevice_runflags);



bool comedi_is_subdevice_running(struct comedi_subdevice *s)

{

drivers/staging/comedi/comedidev.h

+0 −1
Original line number Diff line number Diff line
@@ -367,7 +367,6 @@ bool comedi_is_subdevice_running(struct comedi_subdevice *s); 
int comedi_check_chanlist(struct comedi_subdevice *s,

			  int n,

			  unsigned int *chanlist);

unsigned comedi_get_subdevice_runflags(struct comedi_subdevice *s);



/* range stuff */