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 <s...@open-mesh.com>
---
.../patches-3.18/425-net-phy-at803x-allow-to-configure-via-pdata.patch | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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 34b9bc0..0d021ac 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:
--
2.1.4
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