On Tue, Jun 28, 2016 at 05:20:43PM +0100, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin
>
> usleep_range is not recommended for waits shorten than 10us.
>
> Make the wait_for_us use the atomic variant for such waits.
>
> To do so we need to reimplement the _wait_for_atomic macro to
> be safe wit
From: Tvrtko Ursulin
usleep_range is not recommended for waits shorten than 10us.
Make the wait_for_us use the atomic variant for such waits.
To do so we need to reimplement the _wait_for_atomic macro to
be safe with regards to preemption and interrupts.
v2: Reimplement _wait_for_atomic to be
