Allow name wildcards in qemu_fdt_node_path(). This is useful
to find all nodes with a given compatibility string.
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id:
20200423121114.4274-2-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
offset = len;
break;
}
- if (!strcmp(iter_name, name)) {
+ if (!name || !strcmp(iter_name, name)) {
char *path;
path = g_malloc(path_len);
* NULL. If there is no error but no matching node was found, the
* returned array contains a single element equal to NULL. If an error
* was encountered when parsing the blob, the function returns NULL
+ *
+ * @name may be NULL to wildcard names and only match compatibility
+ * strings.
*/
char **qemu_fdt_node_path(void *fdt, const char *name, char *compat,
Error **errp);