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Diffstat (limited to 'cpukit/include/libfdt.h')
| -rw-r--r-- | cpukit/include/libfdt.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/cpukit/include/libfdt.h b/cpukit/include/libfdt.h index 0189350fb3..376e628150 100644 --- a/cpukit/include/libfdt.h +++ b/cpukit/include/libfdt.h @@ -1080,6 +1080,27 @@ int fdt_size_cells(const void *fdt, int nodeoffset); /**********************************************************************/ /** + * fdt_setprop_inplace_namelen_partial - change a property's value, + * but not its size + * @fdt: pointer to the device tree blob + * @nodeoffset: offset of the node whose property to change + * @name: name of the property to change + * @namelen: number of characters of name to consider + * @idx: index of the property to change in the array + * @val: pointer to data to replace the property value with + * @len: length of the property value + * + * Identical to fdt_setprop_inplace(), but modifies the given property + * starting from the given index, and using only the first characters + * of the name. It is useful when you want to manipulate only one value of + * an array and you have a string that doesn't end with \0. + */ +int fdt_setprop_inplace_namelen_partial(void *fdt, int nodeoffset, + const char *name, int namelen, + uint32_t idx, const void *val, + int len); + +/** * fdt_setprop_inplace - change a property's value, but not its size * @fdt: pointer to the device tree blob * @nodeoffset: offset of the node whose property to change |