3 files changed, 13 insertions, 8 deletions

diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index 34bfc60e8074..2040965d7724 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -1939,8 +1939,11 @@ static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr,
         if (retval)
                 goto err_out;
 
-#ifdef SMC_USE_PXA_DMA
-        {
+#ifdef CONFIG_ARCH_PXA
+#  ifdef SMC_USE_PXA_DMA
+        lp->cfg.flags |= SMC91X_USE_DMA;
+#  endif
+        if (lp->cfg.flags & SMC91X_USE_DMA) {
                 int dma = pxa_request_dma(dev->name, DMA_PRIO_LOW,
                                           smc_pxa_dma_irq, NULL);
                 if (dma >= 0)
@@ -1980,7 +1983,7 @@ static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr,
         }
 
 err_out:
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
         if (retval && dev->dma != (unsigned char)-1)
                 pxa_free_dma(dev->dma);
 #endif
@@ -2198,7 +2201,7 @@ static int smc_drv_probe(struct platform_device *pdev)
                 goto out_release_attrib;
         }
 
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
         {
                 struct smc_local *lp = netdev_priv(ndev);
                 lp->device = &pdev->dev;
@@ -2241,7 +2244,7 @@ static int smc_drv_remove(struct platform_device *pdev)
 
         free_irq(ndev->irq, ndev);
 
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
         if (ndev->dma != (unsigned char)-1)
                 pxa_free_dma(ndev->dma);
 #endif
diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index 80fb80f39200..f02cc6ac248b 100644
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -492,7 +492,7 @@ struct smc_local {
 
         spinlock_t lock;
 
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
         /* DMA needs the physical address of the chip */
         u_long physaddr;
         struct device *device;
@@ -510,7 +510,7 @@ struct smc_local {
 #define SMC_16BIT(p)    ((p)->cfg.flags & SMC91X_USE_16BIT)
 #define SMC_32BIT(p)    ((p)->cfg.flags & SMC91X_USE_32BIT)
 
-#ifdef SMC_USE_PXA_DMA
+#ifdef CONFIG_ARCH_PXA
 /*
  * Let's use the DMA engine on the XScale PXA2xx for RX packets. This is
  * always happening in irq context so no need to worry about races.  TX is
@@ -604,7 +604,7 @@ smc_pxa_dma_irq(int dma, void *dummy)
 {
         DCSR(dma) = 0;
 }
-#endif  /* SMC_USE_PXA_DMA */
+#endif  /* CONFIG_ARCH_PXA */
 
 
 /*
diff --git a/include/linux/smc91x.h b/include/linux/smc91x.h
index 0dea9459a8e4..3827b922ba1f 100644
--- a/include/linux/smc91x.h
+++ b/include/linux/smc91x.h
@@ -14,6 +14,8 @@
 #define SMC91X_IO_SHIFT_3       (3 << 4)
 #define SMC91X_IO_SHIFT(x)      (((x) >> 4) & 0x3)
 
+#define SMC91X_USE_DMA          (1 << 6)
+
 struct smc91x_platdata {
         unsigned long flags;
 };