diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-09-17 13:13:32 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-17 15:03:49 -0700 |
| commit | 29aba763060a2c44a7449dff1579f0fed52ea567 (patch) | |
| tree | 93aa886d6ef90c76b41925aa057531635223d74e | |
| parent | 3e76c95107a3423e3dc9d6df09ad802f0e237e9b (diff) | |
staging: comedi: ni_mio_common: make internal functions static
The functions ni_release_gpct_mite_channel() and ni_prime_channelgain_list()
are only referenced in this file. Make it static.
The function ni_release_gpct_mite_channel() is also only called
when PCIDMA is enabled. Move the #ifdef to quite a sparse warning
about the function not being used.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_mio_common.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c index 8fd967aec3b3..87995da00f61 100644 --- a/drivers/staging/comedi/drivers/ni_mio_common.c +++ b/drivers/staging/comedi/drivers/ni_mio_common.c @@ -644,10 +644,10 @@ static void ni_release_ao_mite_channel(struct comedi_device *dev) #endif /* PCIDMA */ } -void ni_release_gpct_mite_channel(struct comedi_device *dev, - unsigned gpct_index) -{ #ifdef PCIDMA +static void ni_release_gpct_mite_channel(struct comedi_device *dev, + unsigned gpct_index) +{ unsigned long flags; BUG_ON(gpct_index >= NUM_GPCT); @@ -663,8 +663,8 @@ void ni_release_gpct_mite_channel(struct comedi_device *dev, mite_release_channel(mite_chan); } spin_unlock_irqrestore(&devpriv->mite_channel_lock, flags); -#endif /* PCIDMA */ } +#endif /* PCIDMA */ static void ni_release_cdo_mite_channel(struct comedi_device *dev) { @@ -1881,7 +1881,7 @@ static int ni_ai_insn_read(struct comedi_device *dev, return insn->n; } -void ni_prime_channelgain_list(struct comedi_device *dev) +static void ni_prime_channelgain_list(struct comedi_device *dev) { int i; devpriv->stc_writew(dev, AI_CONVERT_Pulse, AI_Command_1_Register); |