[-mm patch] CACHEFILES must depend on PROC_FS

[Adrian Bunk]

I got the following compile error with CONFIG_PROC_FS=n:

<--  snip  -->

...
  CC      fs/cachefiles/cf-main.o
/home/bunk/linux/kernel-2.6/linux-2.6.19-rc5-mm2/fs/cachefiles/cf-main.c: In function 'cachefiles_init':
/home/bunk/linux/kernel-2.6/linux-2.6.19-rc5-mm2/fs/cachefiles/cf-main.c:77: error: 'proc_root_fs' undeclared (first use in this function)
/home/bunk/linux/kernel-2.6/linux-2.6.19-rc5-mm2/fs/cachefiles/cf-main.c:77: error: (Each undeclared identifier is reported only once
/home/bunk/linux/kernel-2.6/linux-2.6.19-rc5-mm2/fs/cachefiles/cf-main.c:77: error: for each function it appears in.)
make[3]: *** [fs/cachefiles/cf-main.o] Error 1

<--  snip  -->

This patch adds the missing dependency of CACHEFILES on PROC_FS.

Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>

--- linux-2.6.19-rc5-mm2/fs/Kconfig.old	2006-11-22 02:48:36.000000000 +0100
+++ linux-2.6.19-rc5-mm2/fs/Kconfig	2006-11-22 02:49:01.000000000 +0100
@@ -654,6 +654,7 @@ config FSCACHE
 
 config CACHEFILES
 	tristate "Filesystem caching on files"
+	depends on PROC_FS
 	select FSCACHE
 	help
 	  This permits use of a mounted filesystem as a cache for other

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