[U-Boot] [PATCH] drivers/block/systemace: replaced in16/out16 with more common readw/writew macros

[Alexey Brodkin]

Most architectures don't have symbols "in16"/"out16" defined.
Only Microblaze/PowerPC/Spark architectures do have them defined.

At the same time there're much more common macros "readw"/"writew" for
16-bit data access defined in most of architectures (in
linux kernel header "io.h").

So use of "readw"/"writew" makes it possible to build this driver for
virtually any architecture.

Signed-off-by: Alexey Brodkin <alexey.brodkin at gmail.com>
---
 drivers/block/systemace.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/block/systemace.c b/drivers/block/systemace.c
index 88561a7..32c9169 100644
--- a/drivers/block/systemace.c
+++ b/drivers/block/systemace.c
@@ -67,7 +67,7 @@ static void ace_writew(u16 val, unsigned off)
 #endif
 	}
 	else
-		out16(base + off, val);
+		writew(val, base + off);
 }
 
 static u16 ace_readw(unsigned off)
@@ -80,7 +80,7 @@ static u16 ace_readw(unsigned off)
 #endif
 	}
 	else
-		return in16(base + off);
+		return readw(base + off);
 }
 
 static unsigned long systemace_read(int dev, unsigned long start,
-- 
1.7.10.4