From 4ebfc3ff2e69deb60402095a47e35df20ed62136 Mon Sep 17 00:00:00 2001
From: Shawn Guo <shawn.guo@linaro.org>
Date: Tue, 20 Dec 2011 14:46:38 +0800
Subject: [PATCH] clk: add config option HAVE_CLK_PREPARE into Kconfig

The commit 40d3e0f (clk: provide prepare/unprepare functions) provides
the config option HAVE_CLK_PREPARE for platforms that have
prepare/unprepare implementation to select.  This patch adds the option
into drivers/clk/Kconfig, so that it can be actually selected.

Change-Id: I6d448486d26792bcd87a28a3ead25c063af40731
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
[sboyd@codeaurora.org: Remove CLKDEV config that isn't in 3.0]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---
 drivers/clk/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index 4168c8896e1..c44cde83352 100644
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -2,3 +2,6 @@
 config CLKDEV_LOOKUP
 	bool
 	select HAVE_CLK
+
+config HAVE_CLK_PREPARE
+	bool