clk: add config option HAVE_CLK_PREPARE into Kconfig
authorShawn Guo <shawn.guo@linaro.org>
Tue, 20 Dec 2011 06:46:38 +0000 (14:46 +0800)
committerShawn Guo <shawn.guo@linaro.org>
Wed, 28 Dec 2011 13:35:06 +0000 (21:35 +0800)
commit5c77f5608a5081632b9530e5f3260f8b63247bd8
tree9a7b6ef2f534c9e7fca5a69da4ad6da3efae549c
parent67939b22dadd6c5cbf7a4abe9eaec3a8415569a7
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.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/clk/Kconfig