Add a new fdt_get_property_by_offset_w helper function.
It is a wrapper on fdt_get_property_by_offset that returns
a writable pointer to a property at a given offset.
Signed-off-by: Tadeusz Struk <tadeusz.struk@xxxxxxxxxx>
---
v2: Remove const from the first param (fdt).
---
libfdt/libfdt.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/libfdt/libfdt.h b/libfdt/libfdt.h
index a7f432c..d0a2ed2 100644
--- a/libfdt/libfdt.h
+++ b/libfdt/libfdt.h
@@ -660,6 +660,13 @@ int fdt_next_property_offset(const void *fdt, int offset);
const struct fdt_property *fdt_get_property_by_offset(const void *fdt,
int offset,
int *lenp);
+static inline struct fdt_property *fdt_get_property_by_offset_w(void *fdt,
+ int offset,
+ int *lenp)
+{
+ return (struct fdt_property *)(uintptr_t)
+ fdt_get_property_by_offset(fdt, offset, lenp);
+}
/**
* fdt_get_property_namelen - find a property based on substring
--
2.37.3
