On Sun, 4 Aug 2024 at 09:06, Jonas Karlman <[email protected]> wrote: > > Until a live tree is used in U-Boot proper after relocation, use of > ofnode_get_parent() will trigger a call to the very expensive > fdt_parent_offset() as detailed by the function documentation: > > NOTE: This function is expensive, as it must scan the device tree > structure from the start to nodeoffset, *twice*. > > Re-use the returned value from a single call instead of having to make > multiple calls for same node. > > Signed-off-by: Jonas Karlman <[email protected]> > --- > drivers/core/ofnode.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-)
Reviewed-by: Simon Glass <[email protected]>
