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hwrng: bcm2835 - Define a driver private context
authorFlorian Fainelli <f.fainelli@gmail.com>
Wed, 8 Nov 2017 00:44:39 +0000 (16:44 -0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Wed, 29 Nov 2017 05:43:43 +0000 (16:43 +1100)
commitb788479f68263fbb191daa5b2007de45f0548a72
treeffb82b16d7d8e3eec353f1a00a7bf595bbff7a95
parent21bb0ef43c11184961792790919d6daf9823e57a
hwrng: bcm2835 - Define a driver private context

Instead of making hwrng::priv host the base register address, define a
driver private context, make it per platform device instance and pass it
down the different functions.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/bcm2835-rng.c