Driver core: Fix up build when CONFIG_BLOCK=N
This fixes up the driver core build errors when CONFIG_BLOCK=N
Thanks to Alexander van Heukelum <heukelum@mailshack.com> for the basis
of this patch, and to Jeremy Fitzhardinge <jeremy@goop.org> for
reporting the problem.
Cc: Alexander van Heukelum <heukelum@mailshack.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/base/class.c b/drivers/base/class.c
index 59cf358..d916bbf 100644
--- a/drivers/base/class.c
+++ b/drivers/base/class.c
@@ -149,7 +149,7 @@
if (error)
return error;
-#ifdef CONFIG_SYSFS_DEPRECATED
+#if defined(CONFIG_SYSFS_DEPRECATED) && defined(CONFIG_BLOCK)
/* let the block class directory show up in the root of sysfs */
if (cls != &block_class)
cls->subsys.kobj.kset = class_kset;