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@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/ni_mio_common.c | 10 +++++-----
1 file 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 8fd967a..87995da 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);
--
1.7.11
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