Deleted Added
sdiff udiff text old ( 204488 ) new ( 238742 )
full compact
fdt_rw.c (204488) fdt_rw.c (238742)
1/*
2 * libfdt - Flat Device Tree manipulation
3 * Copyright (C) 2006 David Gibson, IBM Corporation.
4 *
5 * libfdt is dual licensed: you can use it either under the terms of
6 * the GPL, or the BSD license, at your option.
7 *
8 * a) This library is free software; you can redistribute it and/or

--- 275 unchanged lines hidden (view full) ---

284 err = _fdt_add_property(fdt, nodeoffset, name, len, &prop);
285 if (err)
286 return err;
287
288 memcpy(prop->data, val, len);
289 return 0;
290}
291
1/*
2 * libfdt - Flat Device Tree manipulation
3 * Copyright (C) 2006 David Gibson, IBM Corporation.
4 *
5 * libfdt is dual licensed: you can use it either under the terms of
6 * the GPL, or the BSD license, at your option.
7 *
8 * a) This library is free software; you can redistribute it and/or

--- 275 unchanged lines hidden (view full) ---

284 err = _fdt_add_property(fdt, nodeoffset, name, len, &prop);
285 if (err)
286 return err;
287
288 memcpy(prop->data, val, len);
289 return 0;
290}
291
292int fdt_appendprop(void *fdt, int nodeoffset, const char *name,
293 const void *val, int len)
294{
295 struct fdt_property *prop;
296 int err, oldlen, newlen;
297
298 FDT_RW_CHECK_HEADER(fdt);
299
300 prop = fdt_get_property_w(fdt, nodeoffset, name, &oldlen);
301 if (prop) {
302 newlen = len + oldlen;
303 err = _fdt_splice_struct(fdt, prop->data,
304 FDT_TAGALIGN(oldlen),
305 FDT_TAGALIGN(newlen));
306 if (err)
307 return err;
308 prop->len = cpu_to_fdt32(newlen);
309 memcpy(prop->data + oldlen, val, len);
310 } else {
311 err = _fdt_add_property(fdt, nodeoffset, name, len, &prop);
312 if (err)
313 return err;
314 memcpy(prop->data, val, len);
315 }
316 return 0;
317}
318
292int fdt_delprop(void *fdt, int nodeoffset, const char *name)
293{
294 struct fdt_property *prop;
295 int len, proplen;
296
297 FDT_RW_CHECK_HEADER(fdt);
298
299 prop = fdt_get_property_w(fdt, nodeoffset, name, &len);

--- 166 unchanged lines hidden --- 		319int fdt_delprop(void *fdt, int nodeoffset, const char *name)
320{
321 struct fdt_property *prop;
322 int len, proplen;
323
324 FDT_RW_CHECK_HEADER(fdt);
325
326 prop = fdt_get_property_w(fdt, nodeoffset, name, &len);

--- 166 unchanged lines hidden ---