From ccc7d5a1cdae78ccd623540dc87e281135a1c053 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Tue, 29 Mar 2016 22:50:02 +0000 Subject: sh: fix function signature of cpu_coregroup_mask to match pointer type The signedness mismatch of the argument type produces an error compiling kernel/sched/core.c with -Werror=incompatible-pointer-types, which is now used by default. Fixes: ea8daa7b9784 "kbuild: Add option to turn incompatible pointer check into error" Signed-off-by: Rich Felker --- arch/sh/kernel/topology.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/sh/kernel/topology.c') diff --git a/arch/sh/kernel/topology.c b/arch/sh/kernel/topology.c index 772caffba22f..c82912a61d74 100644 --- a/arch/sh/kernel/topology.c +++ b/arch/sh/kernel/topology.c @@ -21,7 +21,7 @@ static DEFINE_PER_CPU(struct cpu, cpu_devices); cpumask_t cpu_core_map[NR_CPUS]; EXPORT_SYMBOL(cpu_core_map); -static cpumask_t cpu_coregroup_map(unsigned int cpu) +static cpumask_t cpu_coregroup_map(int cpu) { /* * Presently all SH-X3 SMP cores are multi-cores, so just keep it @@ -30,7 +30,7 @@ static cpumask_t cpu_coregroup_map(unsigned int cpu) return *cpu_possible_mask; } -const struct cpumask *cpu_coregroup_mask(unsigned int cpu) +const struct cpumask *cpu_coregroup_mask(int cpu) { return &cpu_core_map[cpu]; } -- cgit v1.2.3