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| author |   Johan Hovold <johan@kernel.org> | 2017-11-15 10:43:16 +0100 |
|---|---|---|
| committer |   Kishon Vijay Abraham I <kishon@ti.com> | 2017-12-15 16:00:38 +0530 |
| commit | 046046737bd35bed047460f080ea47e186be731e (patch) | |
| tree | 50f2aa9c7d17db2a71ac5d97a3e3499beaef0ef1 /samples | |
| parent | Linux 4.15-rc1 (diff) | |
| download | linux-dev-046046737bd35bed047460f080ea47e186be731e.tar.xz linux-dev-046046737bd35bed047460f080ea47e186be731e.zip | |
phy: tegra: fix device-tree node lookups
Fix child-node lookups during probe, which ended up searching the whole
device tree depth-first starting at the parents rather than just
matching on their children.
To make things worse, some parent nodes could end up being being
prematurely freed (by tegra_xusb_pad_register()) as
of_find_node_by_name() drops a reference to its first argument.
Fixes: 53d2a715c240 ("phy: Add Tegra XUSB pad controller support")
Cc: stable <stable@vger.kernel.org> # 4.7
Cc: Thierry Reding <treding@nvidia.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions