[PATCH 07/12] hwrng: bcm2835-rng: Manage an optional clock
From: andrew@lunn.ch (Andrew Lunn)
Date: 2017-11-04 20:17:38
Also in:
linux-crypto, linux-devicetree, lkml
The clk API outside of DT doesn't have knowledge of when it's "complete" to be able to determine whether the clock is not present or temporarily missing. I've already NAK'd this suggestion.
Hi Russell O.K, yes, makes sense. We do have of_clk_get_by_name() and of_clk_get(). Would optional variants of these be acceptable? Andrew