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net: tsec: Common handling of MAC station address for DM_ETH

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In tsec_init, the MAC address is retrieved from 2 different structures
depending on whether DM_ETH is enabled or not.

But since the field name is the same inside both structures, we can
conditionally define the structure of the correct type and simplify the
assignments.

Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Vladimir Oltean 2019-07-19 00:29:57 +03:00 • committed by Joe Hershberger
parent b7be776776
commit f6297c0692
1 changed files with 2 additions and 9 deletions
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11
drivers/net/tsec.c
View file

@ -560,6 +560,8 @@ static int tsec_init(struct udevice *dev)
struct tsec_private *priv = (struct tsec_private *)dev->priv;
#ifdef CONFIG_DM_ETH
struct eth_pdata *pdata = dev_get_platdata(dev);
#else
struct eth_device *pdata = dev;
#endif
struct tsec __iomem *regs = priv->regs;
u32 tempval;
@ -580,21 +582,12 @@ static int tsec_init(struct udevice *dev)
* order (BE), MACnADDR1 is set to 0xCDAB7856 and
* MACnADDR2 is set to 0x34120000.
*/
#ifndef CONFIG_DM_ETH
tempval = (dev->enetaddr[5] << 24) | (dev->enetaddr[4] << 16) |
(dev->enetaddr[3] << 8) | dev->enetaddr[2];
#else
tempval = (pdata->enetaddr[5] << 24) | (pdata->enetaddr[4] << 16) |
(pdata->enetaddr[3] << 8) | pdata->enetaddr[2];
#endif
out_be32(&regs->macstnaddr1, tempval);
#ifndef CONFIG_DM_ETH
tempval = (dev->enetaddr[1] << 24) | (dev->enetaddr[0] << 16);
#else
tempval = (pdata->enetaddr[1] << 24) | (pdata->enetaddr[0] << 16);
#endif
out_be32(&regs->macstnaddr2, tempval);