#ifndef RND_H #define RND_H #define HIG_ENTROPY_SOURCE "/dev/random" #define LOW_ENTROPY_SOURCE "/dev/urandom" /* secrand is not really secure, but the name only suggests it's better to use * than rand(3) when transferring bytes over the network in non-security * critical structure members. secrand() is only used to fill up salts actually. */ extern int secrand(void); extern void gen_key_bytes(unsigned char *area, size_t len); #endif /* RND_H */ git' title='net-next.git Git repository'/>
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authorMark Brown <broonie@kernel.org>2016-09-29 11:22:52 -0700
committerMark Brown <broonie@kernel.org>2016-09-29 12:36:57 -0700
commitf26b3b2a87680b4be2a6b144929a9dd9c080c81c (patch)
tree43f14d6b3bb4976500d9b93b1f290a92af6f96bc /sound/soc
parent7de2763d9b325ee5e7e24ac513c93394406cfefa (diff)
ASoC: fsl: Fix lockups with recent cache changes
The recent series of changes to the caching in the SSI driver have caused a number of problems to appear in some test systems. These are still not fully understood but we're coming up to the merge window so for now let's revert commit 7de2763d9b3 (ASoC: fsl_ssi: Remove .num_reg_defaults_raw from regmap_config) as backing that out seems to resolve the problem on affected systems. Reported-by: Maciej S. Szmigiero" <mail@maciej.szmigiero.name> Signed-off-by: Mark Brown <broonie@kernel.org> Reviewed-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'sound/soc')