Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / drivers / isdn / hisax / isac.c

diff --git a/drivers/isdn/hisax/isac.c b/drivers/isdn/hisax/isac.c
index 20b9499..565b789 100644 (file)
--- a/drivers/isdn/hisax/isac.c
+++ b/drivers/isdn/hisax/isac.c
@@ -112,7 +112,7 @@ isac_bh(struct IsdnCardState *cs)
 #endif
 }
 
-void
+static void
 isac_empty_fifo(struct IsdnCardState *cs, int count)
 {
        u_char *ptr;
@@ -563,22 +563,19 @@ ISAC_l1hw(struct PStack *st, int pr, void *arg)
        }
 }
 
-void
+static void
 setstack_isac(struct PStack *st, struct IsdnCardState *cs)
 {
        st->l1.l1hw = ISAC_l1hw;
 }
 
-void 
-DC_Close_isac(struct IsdnCardState *cs) {
-       if (cs->dc.isac.mon_rx) {
-               kfree(cs->dc.isac.mon_rx);
-               cs->dc.isac.mon_rx = NULL;
-       }
-       if (cs->dc.isac.mon_tx) {
-               kfree(cs->dc.isac.mon_tx);
-               cs->dc.isac.mon_tx = NULL;
-       }
+static void
+DC_Close_isac(struct IsdnCardState *cs)
+{
+       kfree(cs->dc.isac.mon_rx);
+       cs->dc.isac.mon_rx = NULL;
+       kfree(cs->dc.isac.mon_tx);
+       cs->dc.isac.mon_tx = NULL;
 }
 
 static void