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| author | Greg Kroah-Hartman | 2010-05-04 00:15:06 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2010-05-11 20:36:03 +0200 |
| commit | 181bd67bf5780b941f2cba6247ed1c0cdfce468a (patch) | |
| tree | 4a218eab431af385a242ab356977655a0a80c1ce /drivers/staging/comedi/comedi_fops.c | |
| parent | Staging: comedi: kcomedilib: make it typesafe (diff) | |
| download | kernel-qcow2-linux-181bd67bf5780b941f2cba6247ed1c0cdfce468a.tar.gz kernel-qcow2-linux-181bd67bf5780b941f2cba6247ed1c0cdfce468a.tar.xz kernel-qcow2-linux-181bd67bf5780b941f2cba6247ed1c0cdfce468a.zip | |
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>
Diffstat (limited to 'drivers/staging/comedi/comedi_fops.c')
| -rw-r--r-- | drivers/staging/comedi/comedi_fops.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index b11f9b08000b..135c80ab6d10 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -954,6 +954,17 @@ error: 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 @@ void comedi_event(struct comedi_device *dev, struct comedi_subdevice *s) } 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; |