smc911x: Add IRQ polarity configuration

[linux-2.6-omap-h63xx.git] / drivers / net / smc911x.c

diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index ec32b5d89c924044684d141583abd36200ef7d12..2c78229ad04b4329247cc408daa9e2846da8772d 100644 (file)
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -180,7 +180,7 @@ static void PRINT_PKT(u_char *buf, int length)
 static void smc911x_reset(struct net_device *dev)
 {
        struct smc911x_local *lp = netdev_priv(dev);
-       unsigned int reg, timeout=0, resets=1;
+       unsigned int reg, timeout=0, resets=1, irq_cfg;
        unsigned long flags;
 
        DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__);
@@ -252,7 +252,12 @@ static void smc911x_reset(struct net_device *dev)
         * Deassert IRQ for 1*10us for edge type interrupts
         * and drive IRQ pin push-pull
         */
-       SMC_SET_IRQ_CFG(lp, (1 << 24) | INT_CFG_IRQ_EN_ | INT_CFG_IRQ_TYPE_);
+       irq_cfg = (1 << 24) | INT_CFG_IRQ_EN_ | INT_CFG_IRQ_TYPE_;
+#ifdef SMC_DYNAMIC_BUS_CONFIG
+       if (lp->cfg.irq_polarity)
+               irq_cfg |= INT_CFG_IRQ_POL_;
+#endif
+       SMC_SET_IRQ_CFG(lp, irq_cfg);
 
        /* clear anything saved */
        if (lp->pending_tx_skb != NULL) {
@@ -2054,7 +2059,7 @@ err_out:
  */
 static int smc911x_drv_probe(struct platform_device *pdev)
 {
-       struct smc91x_platdata *pd = pdev->dev.platform_data;
+       struct smc911x_platdata *pd = pdev->dev.platform_data;
        struct net_device *ndev;
        struct resource *res;
        struct smc911x_local *lp;