rtc: mc146818: Fix building on more architectures

This driver makes calls to in8/out8(). On PowerPC these are separate and
real calls but elsewhere they are able to simply be wrappers to
inb/outb. Rework this logic to be able to build this driver on more
platforms.

Signed-off-by: Tom Rini <trini@konsulko.com>

diff --git a/drivers/rtc/mc146818.c b/drivers/rtc/mc146818.c
index c0d86c6d063d6694de3d2e5fbd229605ae30c02c..08bc528aeaf7836550498d16ea2e0ca52012905d 100644 (file)
--- a/drivers/rtc/mc146818.c
+++ b/drivers/rtc/mc146818.c
@@ -11,9 +11,9 @@
 #include <command.h>
 #include <dm.h>
 #include <rtc.h>
-
-#if defined(CONFIG_X86) || defined(CONFIG_TARGET_MALTA)
 #include <asm/io.h>
+
+#if !defined(CONFIG_PPC)
 #define in8(p) inb(p)
 #define out8(p, v) outb(v, p)
 #endif