[RFC PATCH linux-next] net: ethernet: ti: davinci_cpdma: cpdma_chan_split_pool() can be static

[kbuild test robot]

Fixes: 962fb618909e ("net: ethernet: ti: davinci_cpdma: allow desc split while down")
Signed-off-by: kbuild test robot <lkp@xxxxxxxxx>
---
 davinci_cpdma.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/ti/davinci_cpdma.c b/drivers/net/ethernet/ti/davinci_cpdma.c
index 0ca2a1a..1f6065b 100644
--- a/drivers/net/ethernet/ti/davinci_cpdma.c
+++ b/drivers/net/ethernet/ti/davinci_cpdma.c
@@ -722,7 +722,7 @@ static void cpdma_chan_set_descs(struct cpdma_ctlr *ctlr,
  * cpdma_chan_split_pool - Splits ctrl pool between all channels.
  * Has to be called under ctlr lock
  */
-int cpdma_chan_split_pool(struct cpdma_ctlr *ctlr)
+static int cpdma_chan_split_pool(struct cpdma_ctlr *ctlr)
 {
 	int tx_per_ch_desc = 0, rx_per_ch_desc = 0;
 	int free_rx_num = 0, free_tx_num = 0;