Commit 21e8868e authored Apr 20, 2016 by Jisheng Zhang Committed by Arnd Bergmann Apr 25, 2016

drivers: firmware: psci: make two helper functions static



psci_power_state_loses_context() and psci_power_state_is_valid are only
used internally now, so make them static.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

parent 1d2d8de4

drivers/firmware/psci.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -91,7 +91,7 @@ static inline bool psci_has_ext_power_state(void)
		PSCI_1_0_FEATURES_CPU_SUSPEND_PF_MASK;
		}

		bool psci_power_state_loses_context(u32 state)
		static bool psci_power_state_loses_context(u32 state)
		{
		const u32 mask = psci_has_ext_power_state() ?
		PSCI_1_0_EXT_POWER_STATE_TYPE_MASK :
		@@ -100,7 +100,7 @@ bool psci_power_state_loses_context(u32 state)
		return state & mask;
		}

		bool psci_power_state_is_valid(u32 state)
		static bool psci_power_state_is_valid(u32 state)
		{
		const u32 valid_mask = psci_has_ext_power_state() ?
		PSCI_1_0_EXT_POWER_STATE_MASK :

include/linux/psci.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -21,8 +21,6 @@
		#define PSCI_POWER_STATE_TYPE_POWER_DOWN 1

		bool psci_tos_resident_on(int cpu);
		bool psci_power_state_loses_context(u32 state);
		bool psci_power_state_is_valid(u32 state);

		int psci_cpu_init_idle(unsigned int cpu);
		int psci_cpu_suspend_enter(unsigned long index);