From 8c688bc4de4856f20193e6f0bc92e7273e8cf7ad Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Fri, 24 Oct 2014 01:30:40 +0900
Subject: kconfig: move CONFIG_SYS_HZ to lib/Kconfig

CONFIG_SYS_HZ is always defined as 1000 in config_fallbacks.h
(but some boards still have redundant definitions).

This commit moves the definition and the document in README to
Kconfig.  Since lib/Kconfig can assure that CONFIG_SYS_HZ is 1000,
the sanity check in lib/time.c should be removed.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Marek Vasut <marex@denx.de>
---
 lib/time.c | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'lib/time.c')

diff --git a/lib/time.c b/lib/time.c
index c7b026498b..5ebd1be48f 100644
--- a/lib/time.c
+++ b/lib/time.c
@@ -10,10 +10,6 @@
 #include <div64.h>
 #include <asm/io.h>
 
-#if CONFIG_SYS_HZ != 1000
-#warning "CONFIG_SYS_HZ must be 1000 and should not be defined by platforms"
-#endif
-
 #ifndef CONFIG_WD_PERIOD
 # define CONFIG_WD_PERIOD	(10 * 1000 * 1000)	/* 10 seconds default */
 #endif
-- 
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