ARM: tegra: Propagate error from tegra_idle_lp2_last()

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Technically cpu_suspend() may fail and it's never good to lose information
about failure. For example things like cpuidle core could correctly sample
idling time in the case of failure.

Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Tested-by: Peter Geis <pgwipeout@gmail.com>
Tested-by: Jasper Korten <jja2000@gmail.com>
Tested-by: David Heidelberg <david@ixit.cz>
Tested-by: Nicolas Chauvet <kwizart@gmail.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

...

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Dmitry Osipenko 2020-02-25 01:40:45 +03:00 • committed by Thierry Reding

parent f5619492c8

commit 891e1286c1

4 changed files with 12 additions and 8 deletions

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6

arch/arm/mach-tegra/cpuidle-tegra20.c

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arch/arm/mach-tegra/cpuidle-tegra30.c

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arch/arm/mach-tegra/pm.c

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arch/arm/mach-tegra/pm.h

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