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  • Samuel Holland's avatar
    allwinner: Separate code to power off self and other CPUs · a1d349be
    Samuel Holland authored 
    

Currently, sunxi_cpu_off() has two separate code paths: one for the
local CPU, and one for other CPUs. Let's split them in to two functions.
This actually simplifies things, because all callers either operate on
the local CPU only (sunxi_pwr_down_wfi()) or other CPUs only
(sunxi_cpu_power_off_others()). This avoids needing a second MPIDR read
to choose the appropriate code path.

Change-Id: I55de85025235cc95466bfa106831fc4c2368f527
Signed-off-by: default avatarSamuel Holland <samuel@sholland.org>
    a1d349be
sunxi_cpu_ops.c 3.83 KB