[PATCH 0/4] Removing full paths from DT full_name

From: Rob Herring
Date: Tue Jul 25 2017 - 17:44:40 EST


This series is the last steps to remove storing the full path for every
DT node. Instead, we can create full path strings dynamically as needed
with printf %pOF specifiers (commit ce4fecf1fe15). There are a number of
remaining direct users of full_name after this series. I don't believe
there should be any functional impact for those users with the change to
only the node name (+unit-address). The majority are for struct
resource.name. This should only affect /proc/iomem display.

Patches 1 and 2 can be applied now for 4.14. For patches 3 and 4, my
target is 4.15 after all the dependencies have been merged.

PPC folks, Please test! The PPC parts are untested. A git branch with
all the dependencies is here[1].

Rob

[1] git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git dt-printf

Rob Herring (4):
powerpc: pseries: vio: match parent nodes with of_find_node_by_path
powerpc: pseries: remove dlpar_attach_node dependency on full path
powerpc: pseries: only store the device node basename in full_name
of/fdt: only store the device node basename in full_name

arch/powerpc/platforms/pseries/dlpar.c | 26 +++--------
arch/powerpc/platforms/pseries/hotplug-cpu.c | 2 +-
arch/powerpc/platforms/pseries/mobility.c | 2 +-
arch/powerpc/platforms/pseries/pseries.h | 2 +-
arch/powerpc/platforms/pseries/reconfig.c | 2 +-
arch/powerpc/platforms/pseries/vio.c | 4 +-
drivers/of/fdt.c | 69 +++++-----------------------
7 files changed, 23 insertions(+), 84 deletions(-)

--
2.11.0