allow the kernel to provide own series files for specific subdirs

[openwrt.git] / target / linux / rdc-2.6 / files / drivers / net / r6040.c

diff --git a/target/linux/rdc-2.6/files/drivers/net/r6040.c b/target/linux/rdc-2.6/files/drivers/net/r6040.c
index 135ea13..376b6ec 100644 (file)
--- a/target/linux/rdc-2.6/files/drivers/net/r6040.c
+++ b/target/linux/rdc-2.6/files/drivers/net/r6040.c
@@ -617,9 +617,6 @@ r6040_close(struct net_device *dev)
        return 0;
 }
 
-#define DMZ_GPIO       1
-#define RDC3210_CFGREG_ADDR    0x0CF8
-#define RDC3210_CFGREG_DATA    0x0CFC
 static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
 {
        struct r6040_private *lp = dev->priv;
@@ -641,27 +638,8 @@ static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
                if(args[0]&(1<<27))phy_write(ioaddr,29,20,(phy_read(ioaddr,29,20)|0x2000));     /* port 2 */
                if(args[0]&(1<<25))phy_write(ioaddr,29,20,(phy_read(ioaddr,29,20)|0x0020));     /* port 3 */
 
-               /* DMZ LED */
-               val = 0x80000000 | (7 << 11) | ((0x48));
-               outl(val, RDC3210_CFGREG_ADDR);
-               udelay(10);
-               val = inl(RDC3210_CFGREG_DATA);
-
-               val |= (0x1 << DMZ_GPIO);
-               outl(val, RDC3210_CFGREG_DATA);
-               udelay(10);
-
-               val = 0x80000000 | (7 << 11) | ((0x4C));
-               outl(val, RDC3210_CFGREG_ADDR);
-               udelay(10);
-               val = inl(RDC3210_CFGREG_DATA);
-               if(args[0]&(1<<23))     /* DMZ enabled */
-                       val &= ~(0x1 << DMZ_GPIO);      /* low activated */
-               else val |= (0x1 << DMZ_GPIO);
-               outl(val, RDC3210_CFGREG_DATA);
-               udelay(10);
-       }
-       return 0;
+       } 
+       return -EOPNOTSUPP;
 }
 
 /**