From: Arnd Bergmann <arnd@arndb.de>
Date: Tue, 23 Feb 2016 13:35:58 +0000 (+0100)
Subject: ARM: realview: hide unused 'pmu_device' object
X-Git-Tag: v4.7-rc1~139^2~4^2
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7fbbe38aa11816ef15844238e8eb3164b887d265;p=karo-tx-linux.git

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 <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

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)
 {