From ddefcfdeb5a2238cbcb07b80dda9ac3136735b1e Mon Sep 17 00:00:00 2001 From: Tony Luck Date: Sun, 9 Jun 2024 17:39:25 -0700 Subject: [PATCH] cpu: Drop "extern" from function declarations in cpuhplock.h This file was created with a direct cut and paste from cpu.h so kept the legacy declaration style. But the Linux coding standard for function declarations in header files is to avoid use of "extern". Drop "extern" from all function declarations. Signed-off-by: Tony Luck Signed-off-by: Borislav Petkov (AMD) Link: https://lore.kernel.org/r/20240610003927.341707-3-tony.luck@intel.com --- include/linux/cpuhplock.h | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/include/linux/cpuhplock.h b/include/linux/cpuhplock.h index 386abc4822641..431560bbd0453 100644 --- a/include/linux/cpuhplock.h +++ b/include/linux/cpuhplock.h @@ -15,18 +15,18 @@ struct device; extern int lockdep_is_cpus_held(void); #ifdef CONFIG_HOTPLUG_CPU -extern void cpus_write_lock(void); -extern void cpus_write_unlock(void); -extern void cpus_read_lock(void); -extern void cpus_read_unlock(void); -extern int cpus_read_trylock(void); -extern void lockdep_assert_cpus_held(void); -extern void cpu_hotplug_disable(void); -extern void cpu_hotplug_enable(void); +void cpus_write_lock(void); +void cpus_write_unlock(void); +void cpus_read_lock(void); +void cpus_read_unlock(void); +int cpus_read_trylock(void); +void lockdep_assert_cpus_held(void); +void cpu_hotplug_disable(void); +void cpu_hotplug_enable(void); void clear_tasks_mm_cpumask(int cpu); int remove_cpu(unsigned int cpu); int cpu_device_down(struct device *dev); -extern void smp_shutdown_nonboot_cpus(unsigned int primary_cpu); +void smp_shutdown_nonboot_cpus(unsigned int primary_cpu); #else /* CONFIG_HOTPLUG_CPU */ -- 2.39.5