From 7fbbe38aa11816ef15844238e8eb3164b887d265 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 23 Feb 2016 14:35:58 +0100 Subject: [PATCH] ARM: realview: hide unused 'pmu_device' object The pmu_device is only accessed when CACHE_L2X0 is enabled, and we get a warning otherwise: mach-realview/realview_pbx.c:274:31: error: 'pmu_device' defined but not used [-Werror=unused-variable] This adds another #ifdef for it. Signed-off-by: Arnd Bergmann Signed-off-by: Linus Walleij --- arch/arm/mach-realview/realview_pbx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c index b9f0757787ac..be1cec5fe3ad 100644 --- a/arch/arm/mach-realview/realview_pbx.c +++ b/arch/arm/mach-realview/realview_pbx.c @@ -248,6 +248,7 @@ static struct resource realview_pbx_isp1761_resources[] = { }, }; +#ifdef CONFIG_CACHE_L2X0 static struct resource pmu_resources[] = { [0] = { .start = IRQ_PBX_PMU_CPU0, @@ -277,6 +278,7 @@ static struct platform_device pmu_device = { .num_resources = ARRAY_SIZE(pmu_resources), .resource = pmu_resources, }; +#endif static void __init gic_init_irq(void) {