In the discussion about preempt count consistency across kernel configurations:
https://lore.kernel.org/r/20200914204209.256266...@linutronix.de/ it was concluded that the usage of in_interrupt() and related context checks should be removed from non-core code. This ide subsystem has two in_interrupts() checks before mutex/wait-event invocations. Changes since v1 https://lkml.kernel.org/r/20201113161021.2217361-1-bige...@linutronix.de - added acks - added lkml to Cc: Sebastian
