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authorRandy Dunlap <randy.dunlap@oracle.com>2007-12-31 10:05:43 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2008-01-24 20:40:42 -0800
commit92b421416f8194aec87b1439487b5544e9ac8187 (patch)
treed0f29e8252bb50fd30e59936b023956af516ce4a
parent9148fe8767dc8612b2e66d11126744d6436cc94e (diff)
driver core: fix build with SYSFS=n
When SYSFS=n and MODULES=y, build ends with: linux-2.6.24-rc6-mm1/drivers/base/module.c: In function 'module_add_driver': linux-2.6.24-rc6-mm1/drivers/base/module.c:49: error: 'module_kset' undeclared (first use in this function) make[3]: *** [drivers/base/module.o] Error 1 Below is one possible fix. Build-tested with all 4 config combinations of SYSFS & MODULES. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/base/Makefile2
-rw-r--r--drivers/base/base.h2
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/base/Makefile b/drivers/base/Makefile
index ff2696823f8..63e09c015ca 100644
--- a/drivers/base/Makefile
+++ b/drivers/base/Makefile
@@ -11,7 +11,9 @@ obj-$(CONFIG_FW_LOADER) += firmware_class.o
obj-$(CONFIG_NUMA) += node.o
obj-$(CONFIG_MEMORY_HOTPLUG_SPARSE) += memory.o
obj-$(CONFIG_SMP) += topology.o
+ifeq ($(CONFIG_SYSFS),y)
obj-$(CONFIG_MODULES) += module.o
+endif
obj-$(CONFIG_SYS_HYPERVISOR) += hypervisor.o
ifeq ($(CONFIG_DEBUG_DRIVER),y)
diff --git a/drivers/base/base.h b/drivers/base/base.h
index a74ceda34e1..f7ad65a249c 100644
--- a/drivers/base/base.h
+++ b/drivers/base/base.h
@@ -81,7 +81,7 @@ extern int devres_release_all(struct device *dev);
extern struct kset *devices_kset;
-#ifdef CONFIG_MODULES
+#if defined(CONFIG_MODULES) && defined(CONFIG_SYSFS)
extern void module_add_driver(struct module *mod, struct device_driver *drv);
extern void module_remove_driver(struct device_driver *drv);
#else