The function mite_fifo_size() is only referenced in this file. Make
it static.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/mite.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/drivers/mite.c b/drivers/staging/comedi/drivers/mite.c
index d4f486a..e27850f 100644
--- a/drivers/staging/comedi/drivers/mite.c
+++ b/drivers/staging/comedi/drivers/mite.c
@@ -92,7 +92,7 @@ static void dump_chip_signature(u32 csigr_bits)
mite_csigr_wins(csigr_bits), mite_csigr_iowins(csigr_bits));
}
-unsigned mite_fifo_size(struct mite_struct *mite, unsigned channel)
+static unsigned mite_fifo_size(struct mite_struct *mite, unsigned channel)
{
unsigned fcr_bits = readl(mite->mite_io_addr + MITE_FCR(channel));
unsigned empty_count = (fcr_bits >> 16) & 0xff;
--
1.7.11
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