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-rw-r--r--sys/netatm/atm_device.c2
-rw-r--r--sys/netatm/atm_var.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/sys/netatm/atm_device.c b/sys/netatm/atm_device.c
index ecca8ad..e50727d 100644
--- a/sys/netatm/atm_device.c
+++ b/sys/netatm/atm_device.c
@@ -535,7 +535,7 @@ atm_dev_alloc(size, align, flags)
*/
void
atm_dev_free(uaddr)
- void *uaddr;
+ volatile void *uaddr;
{
Mem_blk *mbp;
Mem_ent *mep;
diff --git a/sys/netatm/atm_var.h b/sys/netatm/atm_var.h
index 4c76bab..7668b60 100644
--- a/sys/netatm/atm_var.h
+++ b/sys/netatm/atm_var.h
@@ -114,7 +114,7 @@ int atm_endpoint_deregister __P((Atm_endpoint *));
int atm_dev_inst __P((struct stack_defn **, Atm_connvc *));
void atm_dev_lower __P((int, void *, int, int));
void * atm_dev_alloc __P((u_int, u_int, u_int));
-void atm_dev_free __P((void *));
+void atm_dev_free __P((volatile void *));
#if defined(sun4m)
void * atm_dma_map __P((caddr_t, int, int));
void atm_dma_free __P((caddr_t, int));
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