Minor wct4xxp improvement. Don't call printk while we have reglock

git-svn-id: http://svn.digium.com/svn/zaptel/trunk@342 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 2 insertions, 2 deletions

diff --git a/wct4xxp.c b/wct4xxp.c
index 791935f..516519b 100755
--- a/wct4xxp.c
+++ b/wct4xxp.c
@@ -387,8 +387,8 @@ static int t4_rbsbits(struct zt_chan *chan, int bits)
 	struct t4 *wc = chan->pvt;
 	unsigned long flags;
 	
-	spin_lock_irqsave(&wc->reglock, flags);	
 	if(debug) printk("Setting bits to %d on channel %s\n", bits, chan->name);
+	spin_lock_irqsave(&wc->reglock, flags);	
 	k = chan->span->offset;
 	if (wc->spantype[k] == TYPE_E1) { /* do it E1 way */
 		if (chan->chanpos == 16) {
@@ -427,9 +427,9 @@ static int t4_rbsbits(struct zt_chan *chan, int bits)
 		  /* output them to the chip */
 		__t4_framer_out(wc,k,0x70 + b,c); 
 	} 
+	spin_unlock_irqrestore(&wc->reglock, flags);
 	if (debug)
 		printk("Finished setting RBS bits\n");
-	spin_unlock_irqrestore(&wc->reglock, flags);
 	return 0;
 }