fix a race condition in the sched_use_tsc patch

[openwrt.git] / target / linux / rules.mk

diff --git a/target/linux/rules.mk b/target/linux/rules.mk
index 2c0fa09..be151ea 100644 (file)
--- a/target/linux/rules.mk
+++ b/target/linux/rules.mk
@@ -4,6 +4,11 @@ LINUX_KARCH:=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/i386/' \
        -e 's/sh[234]/sh/' \
 )
 
+ifeq ($(KERNEL),2.6)
+LINUX_KMOD_SUFFIX=ko
+else
+LINUX_KMOD_SUFFIX=o
+endif
 
 define KMOD_template
 ifeq ($$(strip $(4)),)
@@ -32,10 +37,12 @@ endif
 
 $$(PKG_$(1)): $(LINUX_DIR)/.modules_done
        rm -rf $$(I_$(1))
-       mkdir -p $$(I_$(1))/lib/modules/$(LINUX_VERSION)
        $(SCRIPT_DIR)/make-ipkg-dir.sh $$(I_$(1)) ../control/kmod-$(2).control $(LINUX_VERSION)-$(BOARD)-$(PKG_RELEASE) $(ARCH)
        echo "Depends: $$(IDEPEND_$(1))" >> $$(I_$(1))/CONTROL/control
+ifneq ($(strip $(3)),)
+       mkdir -p $$(I_$(1))/lib/modules/$(LINUX_VERSION)
        cp $(3) $$(I_$(1))/lib/modules/$(LINUX_VERSION)
+endif
 ifneq ($(6),)
        mkdir -p $$(I_$(1))/etc/modules.d
        for module in $(7); do \