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| author | Frank Rowand <frank.rowand@sony.com> | 2017-04-26 03:09:54 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2017-04-28 01:26:06 +0300 |
| commit | 81d0848fc8d2058c4cc645d971435c889869433b (patch) | |
| tree | 1ef1792b3934365e5b1fe9fb2d92c4c4ca061cd8 /drivers/of/of_private.h | |
| parent | 331f741679564720a49ccf355012e1a8a45686ec (diff) | |
| download | linux-81d0848fc8d2058c4cc645d971435c889869433b.tar.xz | |
of: Add unit tests for applying overlays
Existing overlay unit tests examine individual pieces of the overlay
code. The new tests target the entire process of applying an overlay.
Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/of/of_private.h')
| -rw-r--r-- | drivers/of/of_private.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/of/of_private.h b/drivers/of/of_private.h index 18bbb4517e25..de5c604f5cc4 100644 --- a/drivers/of/of_private.h +++ b/drivers/of/of_private.h @@ -55,6 +55,18 @@ static inline int of_property_notify(int action, struct device_node *np, } #endif /* CONFIG_OF_DYNAMIC */ +#ifdef CONFIG_OF_UNITTEST +extern void __init unittest_unflatten_overlay_base(void); +#else +static inline void unittest_unflatten_overlay_base(void) {}; +#endif + +extern void *__unflatten_device_tree(const void *blob, + struct device_node *dad, + struct device_node **mynodes, + void *(*dt_alloc)(u64 size, u64 align), + bool detached); + /** * General utilities for working with live trees. * |