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| author | Gabor Juhos <juhosg@openwrt.org> | 2013-02-10 13:05:12 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2013-02-10 13:05:12 +0000 |
| commit | 03f0a836a7924a6ada3258b07dcc718df8097126 (patch) | |
| tree | 1a351a74e10fa78ef90a31d1737b62d81f2ff3c3 /target/linux/generic/files/drivers/net/phy | |
| parent | c9157a2388b693f43befe21a3d6e2ed0a037e0a3 (diff) | |
| download | upstream-03f0a836a7924a6ada3258b07dcc718df8097126.tar.gz upstream-03f0a836a7924a6ada3258b07dcc718df8097126.tar.bz2 upstream-03f0a836a7924a6ada3258b07dcc718df8097126.zip | |
generic: ar8216: skip probe on unused PHY addresses
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35536 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/files/drivers/net/phy')
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/ar8216.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/ar8216.c b/target/linux/generic/files/drivers/net/phy/ar8216.c index 4547f7c3b1..45b2bd7a65 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; |