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| author | Felix Fietkau <nbd@openwrt.org> | 2015-07-07 21:52:29 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2015-07-07 21:52:29 +0000 |
| commit | f23168935ee01d655d83ba1e2e598fb70a80170b (patch) | |
| tree | 691fc797cd769e4c9d531d0995f3945df793603c /target/linux/ar71xx/patches-3.18/425-net-phy-at803x-allow-to-configure-via-pdata.patch | |
| parent | 72cab74402aeaa082b22b996782c49e02a212d7e (diff) | |
| download | upstream-f23168935ee01d655d83ba1e2e598fb70a80170b.tar.gz upstream-f23168935ee01d655d83ba1e2e598fb70a80170b.tar.bz2 upstream-f23168935ee01d655d83ba1e2e598fb70a80170b.zip | |
ar71xx: fix kernel Oops in at803x_link_change_notify
r45954 ("ar71xx: fix 100/10mbps ethernet link issues on mynet range
extender") introduced a pdata based modification of the tx_clk_dly. But it
was not checked if pdata actually existed. This caused a page fault on all
devices which didn't have at803x_platform_data specified for an at803x
based device.
Signed-off-by: Sven Eckelmann <sven@open-mesh.com>
Backport of r46200
git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46252 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/patches-3.18/425-net-phy-at803x-allow-to-configure-via-pdata.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-3.18/425-net-phy-at803x-allow-to-configure-via-pdata.patch | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/ar71xx/patches-3.18/425-net-phy-at803x-allow-to-configure-via-pdata.patch b/target/linux/ar71xx/patches-3.18/425-net-phy-at803x-allow-to-configure-via-pdata.patch index 34b9bc06db..0d021ac7bd 100644 --- a/target/linux/ar71xx/patches-3.18/425-net-phy-at803x-allow-to-configure-via-pdata.patch +++ b/target/linux/ar71xx/patches-3.18/425-net-phy-at803x-allow-to-configure-via-pdata.patch @@ -141,7 +141,7 @@ priv->phy_reset = false; } } -+ if (pdata->fixup_rgmii_tx_delay && ++ if (pdata && pdata->fixup_rgmii_tx_delay && + phydev->speed != priv->prev_speed) { + switch (phydev->speed) { + case SPEED_10: |