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fec: Do not access unexisting register in Coldfire

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Commit 55cd48c821 ("net: fec: stop the "rcv is not +last, " error
messages") introduces a write to a register that does not exist in
Coldfire.

Move the FEC_FTRL register access inside the FEC_QUIRK_HAS_RACC 'if' block,
so that we guarantee it will not be used on Coldfire CPUs.

Reported-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Fabio Estevam 2016-03-31 12:05:17 -03:00 committed by David S. Miller
parent 9bd9ddb7f8
commit 32867fcc0e
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/freescale/fec_main.c
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@ -943,8 +943,8 @@ fec_restart(struct net_device *ndev)
else
val &= ~FEC_RACC_OPTIONS;
writel(val, fep->hwp + FEC_RACC);
writel(PKT_MAXBUF_SIZE, fep->hwp + FEC_FTRL);
}
writel(PKT_MAXBUF_SIZE, fep->hwp + FEC_FTRL);
#endif
/*