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fs_enet: Remove dead code

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CONFIG_DUET doesn't exist anymore, remove all the code that exists to
support it.

[ Simplify fs_init() even further -DaveM ]

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kumar Gala
2009-04-28 02:05:21 -07:00
committed by David S. Miller
parent bc59fcda67
commit 1d58ea30b1
3 changed files with 1 additions and 77 deletions
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34
drivers/net/fs_enet/mac-fec.c
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@@ -245,10 +245,6 @@ static void set_multicast_list(struct net_device *dev)
static void restart(struct net_device *dev)
{
#ifdef CONFIG_DUET
immap_t *immap = fs_enet_immap;
u32 cptr;
#endif
struct fs_enet_private *fep = netdev_priv(dev);
fec_t __iomem *fecp = fep->fec.fecp;
const struct fs_platform_info *fpi = fep->fpi;
@@ -315,36 +311,6 @@ static void restart(struct net_device *dev)
FW(fecp, ievent, 0xffc0);
FW(fecp, ivec, (virq_to_hw(fep->interrupt) / 2) << 29);
/*
* adjust to speed (only for DUET & RMII)
*/
#ifdef CONFIG_DUET
if (fpi->use_rmii) {
cptr = in_be32(&immap->im_cpm.cp_cptr);
switch (fs_get_fec_index(fpi->fs_no)) {
case 0:
cptr |= 0x100;
if (fep->speed == 10)
cptr |= 0x0000010;
else if (fep->speed == 100)
cptr &= ~0x0000010;
break;
case 1:
cptr |= 0x80;
if (fep->speed == 10)
cptr |= 0x0000008;
else if (fep->speed == 100)
cptr &= ~0x0000008;
break;
default:
BUG(); /* should never happen */
break;
}
out_be32(&immap->im_cpm.cp_cptr, cptr);
}
#endif
FW(fecp, r_cntrl, FEC_RCNTRL_MII_MODE); /* MII enable */
/*
* adjust to duplex mode