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| author | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-23 13:30:20 +0200 |
|---|---|---|
| committer | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-23 13:30:20 +0200 |
| commit | e7549b926dd3ceec048f5689df90d4ec970c9419 (patch) | |
| tree | c8645e0b4343c309aac1a3838a17cfcf0893d7b5 /drivers/of/pdt.c | |
| parent | 499ba610c2829adafbf393c2f3773d73ae4445f3 (diff) | |
| download | kernel_samsung_smdk4412-e7549b926dd3ceec048f5689df90d4ec970c9419.zip kernel_samsung_smdk4412-e7549b926dd3ceec048f5689df90d4ec970c9419.tar.gz kernel_samsung_smdk4412-e7549b926dd3ceec048f5689df90d4ec970c9419.tar.bz2 | |
more driver stuff from 3.2.72
Diffstat (limited to 'drivers/of/pdt.c')
| -rw-r--r-- | drivers/of/pdt.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/of/pdt.c b/drivers/of/pdt.c index 4d87b5d..bc5b399 100644 --- a/drivers/of/pdt.c +++ b/drivers/of/pdt.c @@ -229,6 +229,11 @@ static struct device_node * __init of_pdt_build_tree(struct device_node *parent, return ret; } +static void *kernel_tree_alloc(u64 size, u64 align) +{ + return prom_early_alloc(size); +} + void __init of_pdt_build_devicetree(phandle root_node, struct of_pdt_ops *ops) { struct device_node **nextp; @@ -245,4 +250,7 @@ void __init of_pdt_build_devicetree(phandle root_node, struct of_pdt_ops *ops) nextp = &allnodes->allnext; allnodes->child = of_pdt_build_tree(allnodes, of_pdt_prom_ops->getchild(allnodes->phandle), &nextp); + + /* Get pointer to "/chosen" and "/aliasas" nodes for use everywhere */ + of_alias_scan(kernel_tree_alloc); } |