Commits
David Daney committed 87f3d0887c9
hwrng: cavium - Use per device name to allow for multiple devices. Systems containing the Cavium HW RNG may have one device per NUMA node. A typical configuration is a 2-node NUMA system, which results in 2 RNG devices. The hwrng subsystem refuses (and rightly so) to register more than one device with he same name, so we get failure messages on these systems. Make the hwrng name unique by including the underlying device name. Also remove spaces from the name to make it possible to switch devices via the sysfs knobs. Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>