[Precise][PATCH 2/2] staging: zcache: make zcache builtin only

[Jesse Sung]

BugLink: http://bugs.launchpad.net/bugs/995163

zcache cannot currently be loaded as a module.  However
the Kconfig allows it to be built as a module; something that
the user probably does not intend since the module is not
loadable.

This patch switches zcache from a tristate to a bool in the Kconfig

Signed-off-by: Seth Jennings <sjenning at linux.vnet.ibm.com>
Acked-by: Dan Magenheimer <dan.magenheimer at oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
(backported from commit bec25dfd850cf92cba894c94d6660fc18d3a7447 upstream)
Signed-off-by: Jesse Sung <jesse.sung at canonical.com>
---
 drivers/staging/zcache/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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