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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2012-11-08 19:02:06 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-07-25 10:24:16 +0200 |
| commit | 50f75a1a0e3c51fca1576bd41588d6e71caff02e (patch) | |
| tree | 962ab1e2d69db1dc451a19e7185fdeda9c2ed924 /lib/random.c | |
| parent | 10f7528afbc9dfa232c02f8a2b45857858fc64b4 (diff) | |
| download | barebox-50f75a1a0e3c51fca1576bd41588d6e71caff02e.tar.gz barebox-50f75a1a0e3c51fca1576bd41588d6e71caff02e.tar.xz | |
UBI: reimport UBI from Linux v3.10
This is a fresh UBI import from Linux v3.10
This is done mainly to get fastmap support.
This was tested with the i.MX nand driver, the MXS nand driver and
on CFI NOR flash.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'lib/random.c')
| -rw-r--r-- | lib/random.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/random.c b/lib/random.c index 352d6bf3f7..14c7da119d 100644 --- a/lib/random.c +++ b/lib/random.c @@ -18,8 +18,10 @@ void srand(unsigned int seed) random_seed = seed; } -void get_random_bytes(char *buf, int len) +void get_random_bytes(void *_buf, int len) { + char *buf = _buf; + while (len--) *buf++ = rand() % 256; } |