diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2023-10-02 13:59:55 +0200 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2023-10-24 15:05:54 +0200 |
| commit | ba48aa32388ac652256baa8d0a6092d350160da0 (patch) | |
| tree | 11527b922211e0bb508ce04612b00b2e0c55aac0 /arch/x86/kernel | |
| parent | 2e1997335ceb6fc819862804f51d4fe83593c138 (diff) | |
x86/microcode: Clean up mc_cpu_down_prep()
This function has nothing to do with suspend. It's a hotplug
callback. Remove the bogus comment.
Drop the pointless debug printk. The hotplug core provides tracepoints
which track the invocation of those callbacks.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20231002115903.028651784@linutronix.de
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/cpu/microcode/core.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/x86/kernel/cpu/microcode/core.c b/arch/x86/kernel/cpu/microcode/core.c index 0ed96d273fee..e306feeb374f 100644 --- a/arch/x86/kernel/cpu/microcode/core.c +++ b/arch/x86/kernel/cpu/microcode/core.c @@ -498,16 +498,10 @@ static int mc_cpu_online(unsigned int cpu) static int mc_cpu_down_prep(unsigned int cpu) { - struct device *dev; - - dev = get_cpu_device(cpu); + struct device *dev = get_cpu_device(cpu); microcode_fini_cpu(cpu); - - /* Suspend is in progress, only remove the interface */ sysfs_remove_group(&dev->kobj, &mc_attr_group); - pr_debug("%s: CPU%d\n", __func__, cpu); - return 0; } |