From 1ff19f487a7e55bf3cebc96ea2a9a38d66fb7db7 Mon Sep 17 00:00:00 2001 From: Oliver O'Halloran Date: Fri, 6 Apr 2018 15:21:13 +1000 Subject: libnvdimm: Add of_node to region and bus descriptors We want to be able to cross reference the region and bus devices with the device tree node that they were spawned from. libNVDIMM handles creating the actual devices for these internally, so we need to pass in a pointer to the relevant node in the descriptor. Signed-off-by: Oliver O'Halloran Acked-by: Dan Williams Acked-by: Balbir Singh Signed-off-by: Dan Williams --- drivers/nvdimm/region_devs.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/nvdimm/region_devs.c') diff --git a/drivers/nvdimm/region_devs.c b/drivers/nvdimm/region_devs.c index 0af275c62bdf..9f9a33e8cb09 100644 --- a/drivers/nvdimm/region_devs.c +++ b/drivers/nvdimm/region_devs.c @@ -1013,6 +1013,7 @@ static struct nd_region *nd_region_create(struct nvdimm_bus *nvdimm_bus, dev->parent = &nvdimm_bus->dev; dev->type = dev_type; dev->groups = ndr_desc->attr_groups; + dev->of_node = ndr_desc->of_node; nd_region->ndr_size = resource_size(ndr_desc->res); nd_region->ndr_start = ndr_desc->res->start; nd_device_register(dev); -- cgit v1.2.3