Remove helpers, which are only used in one call site.

Reviewed-by: Andrew Lunn <and...@lunn.ch>
Signed-off-by: Thomas Bogendoerfer <tsbog...@alpha.franken.de>
---
 drivers/net/ethernet/korina.c | 28 +++-------------------------
 1 file changed, 3 insertions(+), 25 deletions(-)

diff --git a/drivers/net/ethernet/korina.c b/drivers/net/ethernet/korina.c
index c7abb4a8dd37..955fe3d3da06 100644
--- a/drivers/net/ethernet/korina.c
+++ b/drivers/net/ethernet/korina.c
@@ -142,12 +142,6 @@ struct korina_private {
 
 extern unsigned int idt_cpu_freq;
 
-static inline void korina_start_dma(struct dma_reg *ch, u32 dma_addr)
-{
-       writel(0, &ch->dmandptr);
-       writel(dma_addr, &ch->dmadptr);
-}
-
 static inline void korina_abort_dma(struct net_device *dev,
                                        struct dma_reg *ch)
 {
@@ -164,11 +158,6 @@ static inline void korina_abort_dma(struct net_device *dev,
        writel(0, &ch->dmandptr);
 }
 
-static inline void korina_chain_dma(struct dma_reg *ch, u32 dma_addr)
-{
-       writel(dma_addr, &ch->dmandptr);
-}
-
 static void korina_abort_tx(struct net_device *dev)
 {
        struct korina_private *lp = netdev_priv(dev);
@@ -183,18 +172,6 @@ static void korina_abort_rx(struct net_device *dev)
        korina_abort_dma(dev, lp->rx_dma_regs);
 }
 
-static void korina_start_rx(struct korina_private *lp,
-                                       struct dma_desc *rd)
-{
-       korina_start_dma(lp->rx_dma_regs, CPHYSADDR(rd));
-}
-
-static void korina_chain_rx(struct korina_private *lp,
-                                       struct dma_desc *rd)
-{
-       korina_chain_dma(lp->rx_dma_regs, CPHYSADDR(rd));
-}
-
 /* transmit packet */
 static int korina_send_packet(struct sk_buff *skb, struct net_device *dev)
 {
@@ -463,7 +440,7 @@ static int korina_rx(struct net_device *dev, int limit)
                rd->devcs = 0;
                skb = lp->rx_skb[lp->rx_next_done];
                rd->ca = CPHYSADDR(skb->data);
-               korina_chain_rx(lp, rd);
+               writel(CPHYSADDR(rd), &lp->rx_dma_regs->dmandptr);
        }
 
        return count;
@@ -840,7 +817,8 @@ static int korina_init(struct net_device *dev)
 
        writel(0, &lp->rx_dma_regs->dmas);
        /* Start Rx DMA */
-       korina_start_rx(lp, &lp->rd_ring[0]);
+       writel(0, &lp->rx_dma_regs->dmandptr);
+       writel(CPHYSADDR(&lp->rd_ring[0]), &lp->rx_dma_regs->dmadptr);
 
        writel(readl(&lp->tx_dma_regs->dmasm) &
                        ~(DMA_STAT_FINI | DMA_STAT_ERR),
-- 
2.29.2

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