1 files changed, 0 insertions, 29 deletions
diff --git a/sys/dev/firewire/firewirereg.h b/sys/dev/firewire/firewirereg.h
index 73445e023d43..ba58f28aed6b 100644
--- a/sys/dev/firewire/firewirereg.h
+++ b/sys/dev/firewire/firewirereg.h
@@ -75,9 +75,7 @@ struct fw_device{
 };
 
 struct firewire_softc {
-#if defined(__FreeBSD__) && __FreeBSD_version >= 500000
 	struct cdev *dev;
-#endif
 	struct firewire_comm *fc;
 };
 
@@ -303,36 +301,9 @@ extern int firewire_debug;
 extern devclass_t firewire_devclass;
 extern int firewire_phydma_enable;
 
-#ifdef __DragonFly__
-#define		FWPRI		PCATCH
-#else
 #define		FWPRI		((PZERO+8)|PCATCH)
-#endif
 
-#if defined(__DragonFly__) || __FreeBSD_version < 500000
-#define CALLOUT_INIT(x) callout_init(x)
-#else
 #define CALLOUT_INIT(x) callout_init(x, 1 /* mpsafe */)
-#endif
-
-#if defined(__DragonFly__) || __FreeBSD_version < 500000
-/* compatibility shim for 4.X */
-#define bio buf
-#define bio_bcount b_bcount
-#define bio_cmd b_flags
-#define bio_count b_count
-#define bio_data b_data
-#define bio_dev b_dev
-#define bio_error b_error
-#define bio_flags b_flags
-#define bio_offset b_offset
-#define bio_resid b_resid
-#define BIO_ERROR B_ERROR
-#define BIO_READ B_READ
-#define BIO_WRITE B_WRITE
-#define MIN(a,b) (((a)<(b))?(a):(b))
-#define MAX(a,b) (((a)>(b))?(a):(b))
-#endif
 
 MALLOC_DECLARE(M_FW);
 MALLOC_DECLARE(M_FWXFER);