kernel/linux.git/include/linux/of_pdt.h, branch v6.12.80

of/pdt: Remove unused of_pdt_build_more function ptr

2018-11-09T21:40:53+00:00

There are no users of of_pdt_build_more since 2012, so remove it. Cc: Frank Rowand Signed-off-by: Rob Herring

of: Use SPDX license tag for DT files

2018-01-08T14:22:45+00:00

Convert remaining DT files to use SPDX-License-Identifier tags. Cc: Benjamin Herrenschmidt Cc: Guennadi Liakhovetski Cc: Paul Mackerras Cc: Pantelis Antoniou Reviewed-by: Frank Rowand Reviewed-by: Philippe Ombredanne Signed-off-by: Rob Herring

of: Eliminate of_allnodes list

2014-11-04T13:29:38+00:00

The device tree structure is composed of two lists; the 'allnodes' list which is a singly linked list containing every node in the tree, and the child->parent structure where each parent node has a singly linked list of children. All of the data in the allnodes list can be easily reproduced with the parent-child lists, so of_allnodes is actually unnecessary. Remove it entirely which saves a bit of memory and simplifies the data structure quite a lot. Signed-off-by: Grant Likely Cc: Rob Herring Cc: Gaurav Minocha Cc: Pantelis Antoniou

of/promtree: add package-to-path support to pdt

2010-10-13T03:58:08+00:00

package-to-path is a PROM function which tells us the real (full) name of the node. This provides a hook for that in the prom ops struct, and makes use of it in the pdt code when attempting to determine a node's name. If the hook is available, try using it (falling back to looking at the "name" property if it fails). Signed-off-by: Andres Salomon Signed-off-by: Grant Likely

of/promtree: add of_pdt namespace to pdt code

2010-10-13T03:58:00+00:00

For symbols still lacking namespace qualifiers, add an of_pdt_ prefix. Signed-off-by: Andres Salomon Acked-by: David S. Miller Signed-off-by: Grant Likely

of/promtree: no longer call prom_ functions directly; use an ops structure

2010-10-13T03:57:53+00:00

Rather than assuming an architecture defines prom_getchild and friends, define an ops struct with hooks for the various prom functions that pdt.c needs. This ops struct is filled in by the arch-(and sometimes firmware-)specific code, and passed to of_pdt_build_devicetree. Update sparc code to define the ops struct as well. Signed-off-by: Andres Salomon Acked-by: David S. Miller Signed-off-by: Grant Likely

of/promtree: make drivers/of/pdt.c no longer sparc-only

2010-10-11T03:53:30+00:00

Clean up pdt.c: - make build dependent upon config OF_PROMTREE - #ifdef out the sparc-specific stuff - create pdt-specific header Signed-off-by: Andres Salomon Acked-by: David S. Miller Signed-off-by: Grant Likely