Merge tag 'omap-for-v3.13/display-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

I accidentally removed some mux code for omap4 that I thought was
dead code as omap4 has been booting with device tree only since
v3.10. Turns out I also removed some display related mux code,
so let's revert that except for the dead code parts.

* tag 'omap-for-v3.13/display-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (439 commits)
  Revert "ARM: OMAP2+: Remove legacy mux code for display.c"
  +Linux 3.13-rc4

1 files changed, 4 insertions, 9 deletions

diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 4cbebf3d80eb..e7c8b749c5a5 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -98,10 +98,6 @@ static void set_multicast_list(struct net_device *ndev);
  * detected as not set during a prior frame transmission, then the
  * ENET_TDAR[TDAR] bit is cleared at a later time, even if additional TxBDs
  * were added to the ring and the ENET_TDAR[TDAR] bit is set. This results in
- * If the ready bit in the transmit buffer descriptor (TxBD[R]) is previously
- * detected as not set during a prior frame transmission, then the
- * ENET_TDAR[TDAR] bit is cleared at a later time, even if additional TxBDs
- * were added to the ring and the ENET_TDAR[TDAR] bit is set. This results in
  * frames not being transmitted until there is a 0-to-1 transition on
  * ENET_TDAR[TDAR].
  */
@@ -385,7 +381,7 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *ndev)
          * data.
          */
         bdp->cbd_bufaddr = dma_map_single(&fep->pdev->dev, bufaddr,
-                        FEC_ENET_TX_FRSIZE, DMA_TO_DEVICE);
+                        skb->len, DMA_TO_DEVICE);
         if (dma_mapping_error(&fep->pdev->dev, bdp->cbd_bufaddr)) {
                 bdp->cbd_bufaddr = 0;
                 fep->tx_skbuff[index] = NULL;
@@ -779,11 +775,10 @@ fec_enet_tx(struct net_device *ndev)
                 else
                         index = bdp - fep->tx_bd_base;
 
-                dma_unmap_single(&fep->pdev->dev, bdp->cbd_bufaddr,
-                                FEC_ENET_TX_FRSIZE, DMA_TO_DEVICE);
-                bdp->cbd_bufaddr = 0;
-
                 skb = fep->tx_skbuff[index];
+                dma_unmap_single(&fep->pdev->dev, bdp->cbd_bufaddr, skb->len,
+                                DMA_TO_DEVICE);
+                bdp->cbd_bufaddr = 0;
 
                 /* Check for errors. */
                 if (status & (BD_ENET_TX_HB | BD_ENET_TX_LC |