Staging: comedi: make comedi_set_subdevice_runflags() static
No one calls this anymore, except the core comedi code, so
mark it static and don't export it.
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
index b11f9b0..135c80a 100644
--- a/drivers/staging/comedi/comedi_fops.c
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -954,6 +954,17 @@
return ret;
}
+static void comedi_set_subdevice_runflags(struct comedi_subdevice *s,
+ unsigned mask, unsigned bits)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&s->spin_lock, flags);
+ s->runflags &= ~mask;
+ s->runflags |= (bits & mask);
+ spin_unlock_irqrestore(&s->spin_lock, flags);
+}
+
/*
COMEDI_CMD
command ioctl
@@ -2021,18 +2032,6 @@
}
EXPORT_SYMBOL(comedi_event);
-void comedi_set_subdevice_runflags(struct comedi_subdevice *s, unsigned mask,
- unsigned bits)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&s->spin_lock, flags);
- s->runflags &= ~mask;
- s->runflags |= (bits & mask);
- spin_unlock_irqrestore(&s->spin_lock, flags);
-}
-EXPORT_SYMBOL(comedi_set_subdevice_runflags);
-
unsigned comedi_get_subdevice_runflags(struct comedi_subdevice *s)
{
unsigned long flags;