diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2021-03-02 12:54:05 +0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2021-04-08 19:54:14 +0200 |
| commit | 2dabed47778958cca7880544c20e55984bf43d33 (patch) | |
| tree | 7742138e957df05e5d42f997ba89f87fd1630758 /drivers/cpuidle | |
| parent | 32c8c34d8132b5fe8497c2538597445a0d65c29d (diff) | |
| download | linux-2dabed47778958cca7880544c20e55984bf43d33.tar.gz | |
cpuidle: tegra: Remove do_idle firmware call
The do_idle firmware call is unused by all Tegra SoCs, hence remove it in
order to keep driver's code clean.
Tested-by: Anton Bambura <jenneron@protonmail.com> # TF701 T114
Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya T30
Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya T30
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210302095405.28453-2-digetx@gmail.com
Diffstat (limited to 'drivers/cpuidle')
| -rw-r--r-- | drivers/cpuidle/cpuidle-tegra.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/cpuidle/cpuidle-tegra.c b/drivers/cpuidle/cpuidle-tegra.c index 29c5e83500d33..508bd9f237929 100644 --- a/drivers/cpuidle/cpuidle-tegra.c +++ b/drivers/cpuidle/cpuidle-tegra.c @@ -48,11 +48,6 @@ enum tegra_state { static atomic_t tegra_idle_barrier; static atomic_t tegra_abort_flag; -static inline bool tegra_cpuidle_using_firmware(void) -{ - return firmware_ops->prepare_idle && firmware_ops->do_idle; -} - static void tegra_cpuidle_report_cpus_state(void) { unsigned long cpu, lcpu, csr; @@ -139,10 +134,6 @@ static int tegra_cpuidle_c7_enter(void) if (err && err != -ENOSYS) return err; - err = call_firmware_op(do_idle, 0); - if (err != -ENOSYS) - return err; - return cpu_suspend(0, tegra30_pm_secondary_cpu_suspend); } @@ -356,9 +347,7 @@ static int tegra_cpuidle_probe(struct platform_device *pdev) * is disabled. */ if (!IS_ENABLED(CONFIG_PM_SLEEP)) { - if (!tegra_cpuidle_using_firmware()) - tegra_cpuidle_disable_state(TEGRA_C7); - + tegra_cpuidle_disable_state(TEGRA_C7); tegra_cpuidle_disable_state(TEGRA_CC6); } |