---

yaml --- r: 46589 b: refs/heads/master c: 45d3ac4 h: refs/heads/master i: 46587: 4060630 v: v3
git-mirror · Feb 7, 2007 · d44dd3c · d44dd3c
1 parent ba553e7
commit d44dd3c
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 14 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 257b346d20cd309a4c5a13b8de5ad2b7c63b590a
+refs/heads/master: 45d3ac4ec31ccf9a39065e8576260c6ac2652c83
diff --git a/trunk/drivers/net/wan/z85230.c b/trunk/drivers/net/wan/z85230.c
@@ -331,8 +331,7 @@ static void z8530_rtsdtr(struct z8530_channel *c, int set)
 static void z8530_rx(struct z8530_channel *c)
 {
 	u8 ch,stat;
-	spin_lock(c->lock);
-
+
 	while(1)
 	{
 		/* FIFO empty ? */
@@ -390,7 +389,6 @@ static void z8530_rx(struct z8530_channel *c)
 	 */
 	write_zsctrl(c, ERR_RES);
 	write_zsctrl(c, RES_H_IUS);
-	spin_unlock(c->lock);
 }
 
 
@@ -406,7 +404,6 @@ static void z8530_rx(struct z8530_channel *c)
 
 static void z8530_tx(struct z8530_channel *c)
 {
-	spin_lock(c->lock);
 	while(c->txcount) {
 		/* FIFO full ? */
 		if(!(read_zsreg(c, R0)&4))
@@ -434,7 +431,6 @@ static void z8530_tx(struct z8530_channel *c)
 
 	z8530_tx_done(c);	 
 	write_zsctrl(c, RES_H_IUS);
-	spin_unlock(c->lock);
 }
 
 /**
@@ -452,7 +448,6 @@ static void z8530_status(struct z8530_channel *chan)
 {
 	u8 status, altered;
 
-	spin_lock(chan->lock);
 	status=read_zsreg(chan, R0);
 	altered=chan->status^status;
 
@@ -487,7 +482,6 @@ static void z8530_status(struct z8530_channel *chan)
 	}	
 	write_zsctrl(chan, RES_EXT_INT);
 	write_zsctrl(chan, RES_H_IUS);
-	spin_unlock(chan->lock);
 }
 
 struct z8530_irqhandler z8530_sync=
@@ -511,7 +505,6 @@ EXPORT_SYMBOL(z8530_sync);
 
 static void z8530_dma_rx(struct z8530_channel *chan)
 {
-	spin_lock(chan->lock);
 	if(chan->rxdma_on)
 	{
 		/* Special condition check only */
@@ -534,7 +527,6 @@ static void z8530_dma_rx(struct z8530_channel *chan)
 		/* DMA is off right now, drain the slow way */
 		z8530_rx(chan);
 	}	
-	spin_unlock(chan->lock);
 }
 
 /**
@@ -547,7 +539,6 @@ static void z8530_dma_rx(struct z8530_channel *chan)
 
 static void z8530_dma_tx(struct z8530_channel *chan)
 {
-	spin_lock(chan->lock);
 	if(!chan->dma_tx)
 	{
 		printk(KERN_WARNING "Hey who turned the DMA off?\n");
@@ -557,7 +548,6 @@ static void z8530_dma_tx(struct z8530_channel *chan)
 	/* This shouldnt occur in DMA mode */
 	printk(KERN_ERR "DMA tx - bogus event!\n");
 	z8530_tx(chan);
-	spin_unlock(chan->lock);
 }
 
 /**
@@ -596,7 +586,6 @@ static void z8530_dma_status(struct z8530_channel *chan)
 		}
 	}
 
-	spin_lock(chan->lock);
 	if(altered&chan->dcdcheck)
 	{
 		if(status&chan->dcdcheck)
@@ -618,7 +607,6 @@ static void z8530_dma_status(struct z8530_channel *chan)
 
 	write_zsctrl(chan, RES_EXT_INT);
 	write_zsctrl(chan, RES_H_IUS);
-	spin_unlock(chan->lock);
 }
 
 struct z8530_irqhandler z8530_dma_sync=