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Commit b046a65f authored by Joseph Lo's avatar Joseph Lo Committed by Stephen Warren
Browse files

ARM: tegra: cpuidle: using IS_ENABLED for multi SoCs management in init func 



Clean up the Tegra CPUidle init function by using IS_ENABLED for multi
SoCs management in the init function.

Signed-off-by: default avatarJoseph Lo <josephl@nvidia.com>
Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
parent bf91add4

arch/arm/mach-tegra/cpuidle.c

+6 −5
Original line number Diff line number Diff line
@@ -31,15 +31,16 @@ void __init tegra_cpuidle_init(void) 
{

	switch (tegra_chip_id) {

	case TEGRA20:

		if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC))

			tegra20_cpuidle_init();

		break;

	case TEGRA30:

		if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC))

			tegra30_cpuidle_init();

		break;

	case TEGRA114:

		if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC))

			tegra114_cpuidle_init();

		break;

	default:

		break;

	}

}

arch/arm/mach-tegra/cpuidle.h

+1 −16
Original line number Diff line number Diff line
@@ -17,25 +17,10 @@ 
#ifndef __MACH_TEGRA_CPUIDLE_H

#define __MACH_TEGRA_CPUIDLE_H



#ifdef CONFIG_ARCH_TEGRA_2x_SOC

#ifdef CONFIG_CPU_IDLE

int tegra20_cpuidle_init(void);

#else

static inline int tegra20_cpuidle_init(void) { return -ENODEV; }

#endif



#ifdef CONFIG_ARCH_TEGRA_3x_SOC

int tegra30_cpuidle_init(void);

#else

static inline int tegra30_cpuidle_init(void) { return -ENODEV; }

#endif



#ifdef CONFIG_ARCH_TEGRA_114_SOC

int tegra114_cpuidle_init(void);

#else

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) {}