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Commit fb017472 authored by Kim Phillips's avatar Kim Phillips Committed by David S. Miller
Browse files

gianfar: use more portable i/o accessors 



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: default avatarKim Phillips <kim.phillips@freescale.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 28a28283

drivers/net/ethernet/freescale/gianfar.h

+4 −4
Original line number Diff line number Diff line
@@ -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,