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gianfar: use more portable i/o accessors

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in/out_be32 accessors are Power arch centric whereas
ioread/writebe32 are available in other arches.  Also, unlike
in/out_be32, ioread/writebe32 expect non-volatile address arguments.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kim Phillips 2013-01-11 12:18:21 +00:00 committed by David S. Miller
parent 28a28283f8
commit fb0174723e
1 changed files with 4 additions and 4 deletions
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8
drivers/net/ethernet/freescale/gianfar.h
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@ -1136,16 +1136,16 @@ static inline int gfar_has_errata(struct gfar_private *priv,
return priv->errata & err;
}
static inline u32 gfar_read(volatile unsigned __iomem *addr)
static inline u32 gfar_read(unsigned __iomem *addr)
{
u32 val;
val = in_be32(addr);
val = ioread32be(addr);
return val;
}
static inline void gfar_write(volatile unsigned __iomem *addr, u32 val)
static inline void gfar_write(unsigned __iomem *addr, u32 val)
{
out_be32(addr, val);
iowrite32be(val, addr);
}
static inline void gfar_write_filer(struct gfar_private *priv,