Subject: Re: [PATCH 33/36] cpuidle,omap3: Use WFI for omap3_pm_idle()

From: Tony Lindgren <[email-masked]>
Date: Mon, 13 Jun 2022 15:36:11 +0300

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* Peter Zijlstra <[email-masked]> [220608 14:52]:
> arch_cpu_idle() is a very simple idle interface and exposes only a
> single idle state and is expected to not require RCU and not do any
> tracing/instrumentation.
> 
> As such, omap_sram_idle() is not a valid implementation. Replace it
> with the simple (shallow) omap3_do_wfi() call. Leaving the more
> complicated idle states for the cpuidle driver.

Acked-by: Tony Lindgren <[email-masked]>