Commit 29aba763 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman

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: 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 3e76c951
......@@ -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,
#ifdef PCIDMA
static void ni_release_gpct_mite_channel(struct comedi_device *dev,
unsigned gpct_index)
{
#ifdef PCIDMA
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);
......
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