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authorHaavard Skinnemoen <hskinnemoen@atmel.com>2006-12-08 08:38:30 -0500
committerJeff Garzik <jeff@garzik.org>2006-12-11 09:31:28 -0500
commit0f0d84e52cb2a6e0b1d101484a92121410135da1 (patch)
tree995b2a031e041b4673700904840511da476814f2
parentd836cae4f683211f14c1fd8184f478622b185164 (diff)
[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>
-rw-r--r--drivers/net/macb.c2
-rw-r--r--drivers/net/macb.h4
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 3496d19c55e1..25b559b5d5ed 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -264,7 +264,7 @@ static void macb_update_stats(struct macb *bp)
264 WARN_ON((unsigned long)(end - p - 1) != (MACB_TPF - MACB_PFR) / 4); 264 WARN_ON((unsigned long)(end - p - 1) != (MACB_TPF - MACB_PFR) / 4);
265 265
266 for(; p < end; p++, reg++) 266 for(; p < end; p++, reg++)
267 *p += readl(reg); 267 *p += __raw_readl(reg);
268} 268}
269 269
270static void macb_periodic_task(struct work_struct *work) 270static void macb_periodic_task(struct work_struct *work)
diff --git a/drivers/net/macb.h b/drivers/net/macb.h
index e3fcb2e06fdc..27bf0ae0f0bb 100644
--- a/drivers/net/macb.h
+++ b/drivers/net/macb.h
@@ -250,9 +250,9 @@
250 250
251/* Register access macros */ 251/* Register access macros */
252#define macb_readl(port,reg) \ 252#define macb_readl(port,reg) \
253 readl((port)->regs + MACB_##reg) 253 __raw_readl((port)->regs + MACB_##reg)
254#define macb_writel(port,reg,value) \ 254#define macb_writel(port,reg,value) \
255 writel((value), (port)->regs + MACB_##reg) 255 __raw_writel((value), (port)->regs + MACB_##reg)
256 256
257struct dma_desc { 257struct dma_desc {
258 u32 addr; 258 u32 addr;