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-rw-r--r--arch/s390/include/asm/topology.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/include/asm/topology.h b/arch/s390/include/asm/topology.h
index c5338834ddb..005d77d8ae2 100644
--- a/arch/s390/include/asm/topology.h
+++ b/arch/s390/include/asm/topology.h
@@ -7,7 +7,7 @@
extern unsigned char cpu_core_id[NR_CPUS];
extern cpumask_t cpu_core_map[NR_CPUS];
-static inline const struct cpumask *cpu_coregroup_mask(unsigned int cpu)
+static inline const struct cpumask *cpu_coregroup_mask(int cpu)
{
return &cpu_core_map[cpu];
}
@@ -21,7 +21,7 @@ static inline const struct cpumask *cpu_coregroup_mask(unsigned int cpu)
extern unsigned char cpu_book_id[NR_CPUS];
extern cpumask_t cpu_book_map[NR_CPUS];
-static inline const struct cpumask *cpu_book_mask(unsigned int cpu)
+static inline const struct cpumask *cpu_book_mask(int cpu)
{
return &cpu_book_map[cpu];
}