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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2005-12-25 21:57:14 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2005-12-25 21:57:14 +0000
commit93a20dc6623973cf34db1f98bc014b3abc2b154d (patch)
tree686774bec893e7347c78f8c3aa837c0ac5f2ae2e /target/linux
parent1a73c7e2c98f05b830dd6634b044ea42fd81cdf5 (diff)
fix kernel version detection in switch driver
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2782 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/package/switch/src/Makefile3
-rw-r--r--target/linux/package/switch/src/switch-core.h9
2 files changed, 11 insertions, 1 deletions
diff --git a/target/linux/package/switch/src/Makefile b/target/linux/package/switch/src/Makefile
index e4b2b7f38..4c5f911ea 100644
--- a/target/linux/package/switch/src/Makefile
+++ b/target/linux/package/switch/src/Makefile
@@ -11,8 +11,9 @@
#
obj-m := switch-core.o switch-adm.o switch-robo.o
-export-objs := switch-core.o
ifeq ($(MAKING_MODULES),1)
+export-objs := switch-core.o
+
-include $(TOPDIR)/Rules.make
endif
diff --git a/target/linux/package/switch/src/switch-core.h b/target/linux/package/switch/src/switch-core.h
index c878d4786..9927e8519 100644
--- a/target/linux/package/switch/src/switch-core.h
+++ b/target/linux/package/switch/src/switch-core.h
@@ -1,6 +1,7 @@
#ifndef __SWITCH_CORE_H
#define __SWITCH_CORE_H
+#include <linux/version.h>
#include <linux/list.h>
#define SWITCH_MAX_BUFSZ 4096
@@ -8,6 +9,14 @@
#define SWITCH_MEDIA_100 2
#define SWITCH_MEDIA_FD 4
+#ifndef KERNEL_VERSION
+#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
+#endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+#define LINUX_2_4
+#endif
+
typedef int (*switch_handler)(char *buf, int nr);
typedef struct {