[PATCH v8 0/9] of: property: add of_graph_get_next_port/port_endpoint()

[Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>]

Hi Rob, Saravana, Tomi, Laurent, Sakari, Mark

This is v8 patch-set

Current Of-graph has "endpoint base" for loop, but doesn't have
"port base" loop. "endpoint base" loop only is not enough.
This patch-set add new "port base" for loop, and use it.

v7 -> v8
	- add Acked-by from Sakari/Helge
	- tidyup comment line

v6 -> v7
	- based on latest linus/master branch
	- remove "ports" base functions
	- use "port" base function on "endpoint" function ([3/9])
	- tidyup [1/9] explanation

v5 -> v6
	- based on latest linus/master branch
	- [9/9]: fixed compile warrning

v4 -> v5
	- tidyup comments
	- [8/9]: parent NULL check was removed
	- [9/9]: use for_each_of_graph_port()

v3 -> v4
	- new for_each loop includes __free()
	 - comment indicates to use return_ptr() or no_free_ptr() if
	   it need to continue to use node
	 - each driver based on it
	- care "prev" leak on of_graph_get_next_ports()
	- of_graph_get_next_port_endpoint() indicates WARN() if port
	  has non-endpoint node
	- tidyup each git-log

v2 -> v3
	- return NULL if it it doesn't have ports / port
	- add visible comment on of_graph_get_next_ports()

v1 -> v2
	- add each Reviewed-by / Acked-by
	- tidyup/update Kernel Docs
	- use prev as parameter
	- update git-log explanation
	- remove extra changes

Kuninori Morimoto (9):
  of: property: add of_graph_get_next_port()
  of: property: add of_graph_get_next_port_endpoint()
  of: property: use new of_graph functions
  ASoC: test-component: use new of_graph functions
  ASoC: audio-graph-card: use new of_graph functions
  ASoC: audio-graph-card2: use new of_graph functions
  gpu: drm: omapdrm: use new of_graph functions
  fbdev: omapfb: use new of_graph functions
  media: xilinx-tpg: use new of_graph functions

 drivers/gpu/drm/omapdrm/dss/dpi.c             |   3 +-
 drivers/gpu/drm/omapdrm/dss/sdi.c             |   3 +-
 drivers/media/platform/xilinx/xilinx-tpg.c    |  14 +--
 drivers/of/property.c                         |  99 ++++++++++++++---
 drivers/video/fbdev/omap2/omapfb/dss/dpi.c    |   3 +-
 drivers/video/fbdev/omap2/omapfb/dss/dss-of.c |  66 -----------
 drivers/video/fbdev/omap2/omapfb/dss/dss.c    |  20 ++--
 drivers/video/fbdev/omap2/omapfb/dss/sdi.c    |   3 +-
 include/linux/of_graph.h                      |  49 +++++++++
 include/video/omapfb_dss.h                    |   8 --
 sound/soc/generic/audio-graph-card.c          |   2 +-
 sound/soc/generic/audio-graph-card2.c         | 104 ++++++++----------
 sound/soc/generic/test-component.c            |   3 +-
 13 files changed, 205 insertions(+), 172 deletions(-)

-- 
2.43.0