Re: [PATCH v1] ARM: tegra: cpuidle: Handle tick broadcasting within cpuidle core on Tegra20/30
From: Thierry Reding
Date: Thu Apr 18 2019 - 05:34:38 EST
On Sun, Feb 24, 2019 at 06:21:14PM +0300, Dmitry Osipenko wrote:
> Tegra20/30 drivers do not handle the tick_broadcast_enter() error which
> potentially could happen when CPU timer isn't permitted to be stopped.
> Let's just move out the broadcasting to the CPUIDLE core by setting the
> respective flag in the Tegra20/30 drivers. This patch doesn't fix any
> problem because currently tick_broadcast_enter() could fail only on
> ARM64, so consider this change as a minor cleanup.
> Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx>
> arch/arm/mach-tegra/cpuidle-tegra20.c | 11 ++---------
> arch/arm/mach-tegra/cpuidle-tegra30.c | 9 +--------
> 2 files changed, 3 insertions(+), 17 deletions(-)
Applied to for-5.2/arm/soc, thanks.
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