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Move property-printing into util

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The function that prints a property can be useful to other programs,
so move it into util.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Simon Glass 2013-01-21 12:59:16 -08:00 • committed by Jon Loeliger
parent 8055d77a5b
commit d20391d6ff
3 changed files with 52 additions and 36 deletions
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14
util.h
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@ -152,4 +152,18 @@ int utilfdt_decode_type(const char *fmt, int *type, int *size);
"\tOptional modifier prefix:\n" \
"\t\thh or b=byte, h=2 byte, l=4 byte (default)\n";
/**
* Print property data in a readable format to stdout
*
* Properties that look like strings will be printed as strings. Otherwise
* the data will be displayed either as cells (if len is a multiple of 4
* bytes) or bytes.
*
* If len is 0 then this function does nothing.
*
* @param data Pointers to property data
* @param len Length of property data
*/
void utilfdt_print_data(const char *data, int len);
#endif /* _UTIL_H */