[PATCH] MACB: Use __raw register access

Since macb is a chip-internal device, use __raw_readl and
__raw_writel instead of readl/writel. This will perform native-endian
accesses, which is the right thing to do on both AVR32 and ARM devices.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 3496d19..25b559b 100644 (file)
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -264,7 +264,7 @@ static void macb_update_stats(struct macb *bp)
        WARN_ON((unsigned long)(end - p - 1) != (MACB_TPF - MACB_PFR) / 4);
 
        for(; p < end; p++, reg++)
-               *p += readl(reg);
+               *p += __raw_readl(reg);
 }
 
 static void macb_periodic_task(struct work_struct *work)

diff --git a/drivers/net/macb.h b/drivers/net/macb.h
index e3fcb2e..27bf0ae 100644 (file)
--- a/drivers/net/macb.h
+++ b/drivers/net/macb.h
@@ -250,9 +250,9 @@
 
 /* Register access macros */
 #define macb_readl(port,reg)                           \
-       readl((port)->regs + MACB_##reg)
+       __raw_readl((port)->regs + MACB_##reg)
 #define macb_writel(port,reg,value)                    \
-       writel((value), (port)->regs + MACB_##reg)
+       __raw_writel((value), (port)->regs + MACB_##reg)
 
 struct dma_desc {
        u32     addr;