X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fisdn%2Fhisax%2Fisdnl1.c;h=bab356886483e257b7c718e4bde5fe6c7e3ae9f7;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=4d08d27f14995bf20a0c9da4261d7b479421fcb4;hpb=9bf4aaab3e101692164d49b7ca357651eb691cb6;p=linux-2.6.git

diff --git a/drivers/isdn/hisax/isdnl1.c b/drivers/isdn/hisax/isdnl1.c
index 4d08d27f1..bab356886 100644
--- a/drivers/isdn/hisax/isdnl1.c
+++ b/drivers/isdn/hisax/isdnl1.c
@@ -151,7 +151,7 @@ l1m_debug(struct FsmInst *fi, char *fmt, ...)
 	va_end(args);
 }
 
-void
+static void
 L1activated(struct IsdnCardState *cs)
 {
 	struct PStack *st;
@@ -166,7 +166,7 @@ L1activated(struct IsdnCardState *cs)
 	}
 }
 
-void
+static void
 L1deactivated(struct IsdnCardState *cs)
 {
 	struct PStack *st;
@@ -279,7 +279,8 @@ BChannel_proc_xmt(struct BCState *bcs)
 	if (test_and_clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags))
 		st->l1.l1l2(st, PH_PULL | CONFIRM, NULL);
 	if (!test_bit(BC_FLG_ACTIV, &bcs->Flag)) {
-		if (!test_bit(BC_FLG_BUSY, &bcs->Flag) && (!skb_queue_len(&bcs->squeue))) {
+		if (!test_bit(BC_FLG_BUSY, &bcs->Flag) &&
+		    skb_queue_empty(&bcs->squeue)) {
 			st->l2.l2l1(st, PH_DEACTIVATE | CONFIRM, NULL);
 		}
 	}
@@ -370,7 +371,7 @@ init_bcstate(struct IsdnCardState *cs, int bc)
 
 #ifdef L2FRAME_DEBUG		/* psa */
 
-char *
+static char *
 l2cmd(u_char cmd)
 {
 	switch (cmd & ~0x10) {
@@ -404,7 +405,7 @@ l2cmd(u_char cmd)
 
 static char tmpdeb[32];
 
-char *
+static char *
 l2frames(u_char * ptr)
 {
 	switch (ptr[2] & ~0x10) {