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Commit 151dd346 authored by Wolfram Sang's avatar Wolfram Sang Committed by Simon Horman
Browse files

ARM: shmobile: apmu: silence build warnings 



With shmobile_defconfig but SMP=n && SUSPEND=n, I get:

arch/arm/mach-shmobile/platsmp-apmu.c:49:12: warning: 'apmu_power_off' defined but not used [-Wunused-function]
arch/arm/mach-shmobile/platsmp-apmu.c:70:12: warning: 'apmu_wrap' defined but not used [-Wunused-function]

Annotate those functions like the functions around it.

Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 20834a40

arch/arm/mach-shmobile/platsmp-apmu.c

+2 −2
Original line number Diff line number Diff line
@@ -46,7 +46,7 @@ static int __maybe_unused apmu_power_on(void __iomem *p, int bit) 
	return 0;

}



static int apmu_power_off(void __iomem *p, int bit)

static int __maybe_unused apmu_power_off(void __iomem *p, int bit)

{

	/* request Core Standby for next WFI */

	writel_relaxed(3, p + CPUNCR_OFFS(bit));
@@ -67,7 +67,7 @@ static int __maybe_unused apmu_power_off_poll(void __iomem *p, int bit) 
	return 0;

}



static int apmu_wrap(int cpu, int (*fn)(void __iomem *p, int cpu))

static int __maybe_unused apmu_wrap(int cpu, int (*fn)(void __iomem *p, int cpu))

{

	void __iomem *p = apmu_cpus[cpu].iomem;