| Message ID | 1365603743-5618-11-git-send-email-daniel.lezcano@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 04/10/2013 08:22 AM, Daniel Lezcano wrote: > Subject: ARM: tegra1: cpuidle: use init/exit common routine The tag there should be just ARM: tegra: - Tegra1 isn't something that's supported upstream. Same comment for the other two Tegra patches. > Remove the duplicated code and use the cpuidle common code for initialization. Other than that, the 3 Tegra patches look reasonable assuming the patches that implement the new common APIs are accepted, so the 3 Tegra patches, Acked-by: Stephen Warren <swarren@nvidia.com>
On 04/10/2013 07:29 PM, Stephen Warren wrote: > On 04/10/2013 08:22 AM, Daniel Lezcano wrote: >> Subject: ARM: tegra1: cpuidle: use init/exit common routine > > The tag there should be just ARM: tegra: - Tegra1 isn't something that's > supported upstream. Same comment for the other two Tegra patches. Ok. >> Remove the duplicated code and use the cpuidle common code for initialization. > > Other than that, the 3 Tegra patches look reasonable assuming the > patches that implement the new common APIs are accepted, so the 3 Tegra > patches, > > Acked-by: Stephen Warren <swarren@nvidia.com> Thanks for review -- Daniel
diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c index c5fadf9..1d1c602 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra114.c +++ b/arch/arm/mach-tegra/cpuidle-tegra114.c @@ -29,31 +29,7 @@ static struct cpuidle_driver tegra_idle_driver = { }, }; -static DEFINE_PER_CPU(struct cpuidle_device, tegra_idle_device); - int __init tegra114_cpuidle_init(void) { - int ret; - unsigned int cpu; - struct cpuidle_device *dev; - struct cpuidle_driver *drv = &tegra_idle_driver; - - ret = cpuidle_register_driver(&tegra_idle_driver); - if (ret) { - pr_err("CPUidle driver registration failed\n"); - return ret; - } - - for_each_possible_cpu(cpu) { - dev = &per_cpu(tegra_idle_device, cpu); - dev->cpu = cpu; - - ret = cpuidle_register_device(dev); - if (ret) { - pr_err("CPU%u: CPUidle device registration failed\n", - cpu); - return ret; - } - } - return 0; + return cpuidle_register(&tegra_idle_driver, NULL); }
Remove the duplicated code and use the cpuidle common code for initialization. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> --- arch/arm/mach-tegra/cpuidle-tegra114.c | 26 +------------------------- 1 file changed, 1 insertion(+), 25 deletions(-)