[PATCH] DEBUG_FS must depend on SYSFS

3348e05a · Adrian Bunk <[email protected]> · 2005-07-29 12:14:28 -07:00

CONFIG_DEBUG_FS=y and CONFIG_SYSFS=n results in the following compile
error:

<--  snip  -->

...
  LD      vmlinux
fs/built-in.o: In function `debugfs_init':
inode.c:(.init.text+0x31be): undefined reference to `kernel_subsys'
make: *** [vmlinux] Error 1

<--  snip  -->

Signed-off-by: Adrian Bunk <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

Commit: 3348e05a4f25489908d9f7ed4e80ac291ead18f4
Parents: 9ca1eb32

Changes

1 files changed · +1 −1

File	Status	Add	Del	Content
lib/Kconfig.debug	modified	+1	−1	View file

lib/Kconfig.debug

View file

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 0c42129..299f7f3 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -141,7 +141,7 @@ config DEBUG_IOREMAP
 
 config DEBUG_FS
 	bool "Debug Filesystem"
-	depends on DEBUG_KERNEL
+	depends on DEBUG_KERNEL && SYSFS
 	help
 	  debugfs is a virtual file system that kernel developers use to put
 	  debugging files into.  Enable this option to be able to read and