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Date: Fri, 11 Jan 2013 16:18:21 -0600
From: Kim Phillips <kim.phillips@...escale.com>
To: <netdev@...r.kernel.org>
CC: "David S. Miller" <davem@...emloft.net>
Subject: [net-next] 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: Kim Phillips <kim.phillips@...escale.com>
---
drivers/net/ethernet/freescale/gianfar.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/freescale/gianfar.h b/drivers/net/ethernet/freescale/gianfar.h
index 1b6a67c..91bb2de 100644
--- a/drivers/net/ethernet/freescale/gianfar.h
+++ b/drivers/net/ethernet/freescale/gianfar.h
@@ -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,
--
1.8.1
--
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