ARM: shmobile: Remove unused shmobile_smp_init_fallback_ops()

shmobile_smp_init_fallback_ops() became unused after removing
SoC-specific machine definitions that provided legacy SMP initialization
fallbacks.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/mach-shmobile/common.h b/arch/arm/mach-shmobile/common.h
index 2109f123bdfb2e19c3e24e77037b91eb87e4afd5..3ac4b36b5c2bf286992dbf22ec0bd888231002c1 100644 (file)
--- a/arch/arm/mach-shmobile/common.h
+++ b/arch/arm/mach-shmobile/common.h
@@ -15,7 +15,6 @@ extern void shmobile_smp_sleep(void);
 extern void shmobile_smp_hook(unsigned int cpu, unsigned long fn,
                              unsigned long arg);
 extern bool shmobile_smp_cpu_can_disable(unsigned int cpu);
-extern bool shmobile_smp_init_fallback_ops(void);
 extern void shmobile_boot_apmu(void);
 extern void shmobile_boot_scu(void);
 extern void shmobile_smp_scu_prepare_cpus(phys_addr_t scu_base_phys,

diff --git a/arch/arm/mach-shmobile/platsmp.c b/arch/arm/mach-shmobile/platsmp.c
index 02e21bceb0856bc5ac5c769af3362afab2927c99..b23378f3d7e1726b6f92b3cc8be0ba8264c838f7 100644 (file)
--- a/arch/arm/mach-shmobile/platsmp.c
+++ b/arch/arm/mach-shmobile/platsmp.c
@@ -36,12 +36,3 @@ bool shmobile_smp_cpu_can_disable(unsigned int cpu)
        return true; /* Hotplug of any CPU is supported */
 }
 #endif
-
-bool __init shmobile_smp_init_fallback_ops(void)
-{
-       /* fallback on PSCI/smp_ops if no other DT based method is detected */
-       if (!IS_ENABLED(CONFIG_SMP))
-               return false;
-
-       return platform_can_secondary_boot() ? true : false;
-}