From 27d632d27c4f4f0e9201b38f4ae70bd3050de843 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Mon, 2 Dec 2013 11:08:13 +0100
Subject: m68k/atari: Hide RTC_PORT() macro from rtc-cmos

Rename RTC_PORT() to ATARI_RTC_PORT(), as the rtc-cmos RTC driver uses the
presence of this macro to enable support for the second NVRAM bank, which
Atari doesn't have ("Unable to handle kernel access at virtual address
00ff8965").

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

diff --git a/arch/m68k/include/asm/mc146818rtc.h b/arch/m68k/include/asm/mc146818rtc.h
index 9f70a01..05b43bf 100644
--- a/arch/m68k/include/asm/mc146818rtc.h
+++ b/arch/m68k/include/asm/mc146818rtc.h
@@ -10,16 +10,16 @@
 
 #include <asm/atarihw.h>
 
-#define RTC_PORT(x)	(TT_RTC_BAS + 2*(x))
+#define ATARI_RTC_PORT(x)	(TT_RTC_BAS + 2*(x))
 #define RTC_ALWAYS_BCD	0
 
 #define CMOS_READ(addr) ({ \
-atari_outb_p((addr),RTC_PORT(0)); \
-atari_inb_p(RTC_PORT(1)); \
+atari_outb_p((addr), ATARI_RTC_PORT(0)); \
+atari_inb_p(ATARI_RTC_PORT(1)); \
 })
 #define CMOS_WRITE(val, addr) ({ \
-atari_outb_p((addr),RTC_PORT(0)); \
-atari_outb_p((val),RTC_PORT(1)); \
+atari_outb_p((addr), ATARI_RTC_PORT(0)); \
+atari_outb_p((val), ATARI_RTC_PORT(1)); \
 })
 #endif /* CONFIG_ATARI */
 
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