From: Kaitao Cheng <pilgrimtao@gmail.com>
Date: Fri, 17 Apr 2020 16:24:51 +0000 (+0800)
Subject: smp: Use smp_call_func_t in on_each_cpu()
X-Git-Tag: v5.8-rc1~222^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=58eb7b77ad01f058e523554cb7bae7272a7d2579;p=thirdparty%2Fkernel%2Flinux.git

smp: Use smp_call_func_t in on_each_cpu()

Use smp_call_func_t instead of the open coded function pointer argument.

Signed-off-by: Kaitao Cheng <pilgrimtao@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://lkml.kernel.org/r/20200417162451.91969-1-pilgrimtao@gmail.com
---

diff --git a/kernel/smp.c b/kernel/smp.c
index 786092aabdcd6..84303197caf91 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -620,7 +620,7 @@ void __init smp_init(void)
  * early_boot_irqs_disabled is set.  Use local_irq_save/restore() instead
  * of local_irq_disable/enable().
  */
-void on_each_cpu(void (*func) (void *info), void *info, int wait)
+void on_each_cpu(smp_call_func_t func, void *info, int wait)
 {
 	unsigned long flags;