ARM: EXYNOS: Remove legacy PMU initialization code

This patch removes legacy PMU initialization code that was used to set
up PMU when booting with ATAGS, which is not supported any more.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index 9834357..cb07f4a 100644 (file)
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -922,30 +922,3 @@ static int __init exynos_init_irq_eint(void)
        return 0;
 }
 arch_initcall(exynos_init_irq_eint);
-
-static struct resource exynos4_pmu_resource[] = {
-       DEFINE_RES_IRQ(EXYNOS4_IRQ_PMU),
-       DEFINE_RES_IRQ(EXYNOS4_IRQ_PMU_CPU1),
-#if defined(CONFIG_SOC_EXYNOS4412)
-       DEFINE_RES_IRQ(EXYNOS4_IRQ_PMU_CPU2),
-       DEFINE_RES_IRQ(EXYNOS4_IRQ_PMU_CPU3),
-#endif
-};
-
-static struct platform_device exynos4_device_pmu = {
-       .name           = "arm-pmu",
-       .num_resources  = ARRAY_SIZE(exynos4_pmu_resource),
-       .resource       = exynos4_pmu_resource,
-};
-
-static int __init exynos_armpmu_init(void)
-{
-       if (!of_have_populated_dt()) {
-               if (soc_is_exynos4210() || soc_is_exynos4212())
-                       exynos4_device_pmu.num_resources = 2;
-               platform_device_register(&exynos4_device_pmu);
-       }
-
-       return 0;
-}
-arch_initcall(exynos_armpmu_init);