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path: root/drivers/net/can/flexcan.c
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Diffstat (limited to 'drivers/net/can/flexcan.c')
-rw-r--r--drivers/net/can/flexcan.c12
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index 71c677e651d7..3f21142138b7 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -702,7 +702,6 @@ static int flexcan_chip_start(struct net_device *dev)
702{ 702{
703 struct flexcan_priv *priv = netdev_priv(dev); 703 struct flexcan_priv *priv = netdev_priv(dev);
704 struct flexcan_regs __iomem *regs = priv->base; 704 struct flexcan_regs __iomem *regs = priv->base;
705 unsigned int i;
706 int err; 705 int err;
707 u32 reg_mcr, reg_ctrl; 706 u32 reg_mcr, reg_ctrl;
708 707
@@ -772,17 +771,6 @@ static int flexcan_chip_start(struct net_device *dev)
772 netdev_dbg(dev, "%s: writing ctrl=0x%08x", __func__, reg_ctrl); 771 netdev_dbg(dev, "%s: writing ctrl=0x%08x", __func__, reg_ctrl);
773 flexcan_write(reg_ctrl, &regs->ctrl); 772 flexcan_write(reg_ctrl, &regs->ctrl);
774 773
775 for (i = 0; i < ARRAY_SIZE(regs->cantxfg); i++) {
776 flexcan_write(0, &regs->cantxfg[i].can_ctrl);
777 flexcan_write(0, &regs->cantxfg[i].can_id);
778 flexcan_write(0, &regs->cantxfg[i].data[0]);
779 flexcan_write(0, &regs->cantxfg[i].data[1]);
780
781 /* put MB into rx queue */
782 flexcan_write(FLEXCAN_MB_CNT_CODE(0x4),
783 &regs->cantxfg[i].can_ctrl);
784 }
785
786 /* acceptance mask/acceptance code (accept everything) */ 774 /* acceptance mask/acceptance code (accept everything) */
787 flexcan_write(0x0, &regs->rxgmask); 775 flexcan_write(0x0, &regs->rxgmask);
788 flexcan_write(0x0, &regs->rx14mask); 776 flexcan_write(0x0, &regs->rx14mask);