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-rw-r--r--sys/netatm/atm_if.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/sys/netatm/atm_if.h b/sys/netatm/atm_if.h
index 6af5462..4052f4b 100644
--- a/sys/netatm/atm_if.h
+++ b/sys/netatm/atm_if.h
@@ -328,14 +328,6 @@ struct atm_ncm {
#define ATM_DEV_CMPR_SM MLEN /* Size of small buffers */
/*
- * Macros to manage DMA addresses
- */
-#define DMA_INIT()
-#define DMA_GET_ADDR(addr,len,align,flags) ((void *)vtophys(addr))
-#define DMA_FREE_ADDR(addr,daddr,len,flags)
-#define DMA_RELEASE()
-
-/*
* Macros to lock out device interrupts
*/
#define DEVICE_LOCK(u) ((u)->cu_savepri = splimp())
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