Johan Hovold 8bc546bbfe USB: ulpi: fix bus-node lookup ...

commit 33c309ebc7 upstream.

Fix bus-node lookup during registration, which ended up searching the whole
device tree depth-first starting at the parent (or grand parent) rather
than just matching on its children.

To make things worse, the parent (or grand-parent) node could end being
prematurely freed as well.

Fixes: ef6a7bcfb0 ("usb: ulpi: Support device discovery via DT")
Reported-by: Peter Robinson <pbrobinson@gmail.com>
Reported-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-12-10 13:40:44 +01:00

..

common.c

usb: common: use of_property_read_bool()

2017-08-28 11:39:31 +02:00

led.c

usb: Add LED triggers for USB activity

2014-09-25 17:05:12 +02:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ulpi.c

USB: ulpi: fix bus-node lookup

2017-12-10 13:40:44 +01:00

usb-otg-fsm.c

usb: otg-fsm: Prevent build warning "VDBG" redefined

2017-04-11 10:58:23 +03:00