3 files changed, 4 insertions, 4 deletions

diff --git a/drivers/char/rio/func.h b/drivers/char/rio/func.h
index 6b039186856d..9e7283bd81a0 100644
--- a/drivers/char/rio/func.h
+++ b/drivers/char/rio/func.h
@@ -88,7 +88,7 @@ void RIOHostReset(unsigned int, struct DpRam __iomem *, unsigned int);
 
 /* riointr.c */
 void RIOTxEnable(char *);
-void RIOServiceHost(struct rio_info *, struct Host *, int);
+void RIOServiceHost(struct rio_info *, struct Host *);
 int riotproc(struct rio_info *, struct ttystatics *, int, int);
 
 /* rioparam.c */
diff --git a/drivers/char/rio/rio_linux.c b/drivers/char/rio/rio_linux.c
index 3bea594600d4..c382df0f82f6 100644
--- a/drivers/char/rio/rio_linux.c
+++ b/drivers/char/rio/rio_linux.c
@@ -368,7 +368,7 @@ static irqreturn_t rio_interrupt(int irq, void *ptr)
         struct Host *HostP;
         func_enter();
 
-        HostP = (struct Host *) ptr;    /* &p->RIOHosts[(long)ptr]; */
+        HostP = ptr;                    /* &p->RIOHosts[(long)ptr]; */
         rio_dprintk(RIO_DEBUG_IFLOW, "rio: enter rio_interrupt (%d/%d)\n", irq, HostP->Ivec);
 
         /* AAargh! The order in which to do these things is essential and
@@ -402,7 +402,7 @@ static irqreturn_t rio_interrupt(int irq, void *ptr)
                 return IRQ_HANDLED;
         }
 
-        RIOServiceHost(p, HostP, irq);
+        RIOServiceHost(p, HostP);
 
         rio_dprintk(RIO_DEBUG_IFLOW, "riointr() doing host %p type %d\n", ptr, HostP->Type);
 
diff --git a/drivers/char/rio/riointr.c b/drivers/char/rio/riointr.c
index 0bd09040a5c0..eeda40c5e189 100644
--- a/drivers/char/rio/riointr.c
+++ b/drivers/char/rio/riointr.c
@@ -181,7 +181,7 @@ static int RupIntr;
 static int RxIntr;
 static int TxIntr;
 
-void RIOServiceHost(struct rio_info *p, struct Host *HostP, int From)
+void RIOServiceHost(struct rio_info *p, struct Host *HostP)
 {
         rio_spin_lock(&HostP->HostLock);
         if ((HostP->Flags & RUN_STATE) != RC_RUNNING) {