[HWRNG]: move status polling loop to data_present callbacks
authorPatrick McHardy <kaber@trash.net>
Wed, 21 Nov 2007 04:24:45 +0000 (12:24 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Thu, 10 Jan 2008 21:16:16 +0000 (08:16 +1100)
Handle waiting for new random within the drivers themselves, this allows to
use better suited timeouts for the individual rngs.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Acked-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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