diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-tegra/common.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/cpuidle.c | 14 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/cpuidle.h | 6 |
3 files changed, 12 insertions, 10 deletions
diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c index 9f852c6..ec5836b 100644 --- a/arch/arm/mach-tegra/common.c +++ b/arch/arm/mach-tegra/common.c @@ -29,6 +29,7 @@ #include "board.h" #include "common.h" +#include "cpuidle.h" #include "fuse.h" #include "iomap.h" #include "irq.h" @@ -108,5 +109,6 @@ void __init tegra_init_early(void) void __init tegra_init_late(void) { tegra_init_suspend(); + tegra_cpuidle_init(); tegra_powergate_debugfs_init(); } diff --git a/arch/arm/mach-tegra/cpuidle.c b/arch/arm/mach-tegra/cpuidle.c index 4b744c4..4a7a788 100644 --- a/arch/arm/mach-tegra/cpuidle.c +++ b/arch/arm/mach-tegra/cpuidle.c @@ -27,25 +27,19 @@ #include "fuse.h" #include "cpuidle.h" -static int __init tegra_cpuidle_init(void) +void __init tegra_cpuidle_init(void) { - int ret; - switch (tegra_chip_id) { case TEGRA20: - ret = tegra20_cpuidle_init(); + tegra20_cpuidle_init(); break; case TEGRA30: - ret = tegra30_cpuidle_init(); + tegra30_cpuidle_init(); break; case TEGRA114: - ret = tegra114_cpuidle_init(); + tegra114_cpuidle_init(); break; default: - ret = -ENODEV; break; } - - return ret; } -device_initcall(tegra_cpuidle_init); diff --git a/arch/arm/mach-tegra/cpuidle.h b/arch/arm/mach-tegra/cpuidle.h index d733f75..9bcf61f 100644 --- a/arch/arm/mach-tegra/cpuidle.h +++ b/arch/arm/mach-tegra/cpuidle.h @@ -35,4 +35,10 @@ int tegra114_cpuidle_init(void); static inline int tegra114_cpuidle_init(void) { return -ENODEV; } #endif +#ifdef CONFIG_CPU_IDLE +void tegra_cpuidle_init(void); +#else +static inline void tegra_cpuidle_init(void) {} +#endif + #endif |