From 8fed7b76c73b7593009fdc9cf57cb0c0d4df53a2 Mon Sep 17 00:00:00 2001 From: juhosg Date: Sun, 10 Feb 2013 13:05:12 +0000 Subject: generic: ar8216: skip probe on unused PHY addresses Signed-off-by: Gabor Juhos git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35536 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- target/linux/generic/files/drivers/net/phy/ar8216.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/target/linux/generic/files/drivers/net/phy/ar8216.c b/target/linux/generic/files/drivers/net/phy/ar8216.c index 4547f7c3b..45b2bd7a6 100644 --- a/target/linux/generic/files/drivers/net/phy/ar8216.c +++ b/target/linux/generic/files/drivers/net/phy/ar8216.c @@ -1962,6 +1962,10 @@ ar8216_probe(struct phy_device *pdev) struct ar8216_priv *priv; int ret; + /* skip PHYs at unused adresses */ + if (pdev->addr != 0 && pdev->addr != 4) + return -ENODEV; + priv = kzalloc(sizeof(struct ar8216_priv), GFP_KERNEL); if (priv == NULL) return -ENOMEM; -- cgit v1.2.3