diff options
| author |   Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2021-08-03 16:16:00 +0200 |
|---|---|---|
| committer |   Hans de Goede <hdegoede@redhat.com> | 2021-08-12 09:26:28 +0200 |
| commit | 560c71d4250f5f32b7952c290ddaf3cd4548a3ec (patch) | |
| tree | 44f9a6ae8ada34c43ab7037efafccc6aaa88068a | |
| parent | platform/x86: dell-smbios: Remove unused dmi_system_id table (diff) | |
platform/x86: Replace deprecated CPU-hotplug functions.
The functions get_online_cpus() and put_online_cpus() have been
deprecated during the CPU hotplug rework. They map directly to
cpus_read_lock() and cpus_read_unlock().
Replace deprecated CPU-hotplug functions with the official version.
The behavior remains unchanged.
Cc: Stuart Hayes <stuart.w.hayes@gmail.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Mark Gross <mgross@linux.intel.com>
Cc: platform-driver-x86@vger.kernel.org
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://lore.kernel.org/r/20210803141621.780504-18-bigeasy@linutronix.de
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| -rw-r--r-- | drivers/platform/x86/dell/dcdbas.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/platform/x86/dell/dcdbas.c b/drivers/platform/x86/dell/dcdbas.c index 28447c180be8..5e63d6225048 100644 --- a/drivers/platform/x86/dell/dcdbas.c +++ b/drivers/platform/x86/dell/dcdbas.c @@ -278,9 +278,9 @@ int dcdbas_smi_request(struct smi_cmd *smi_cmd) } /* SMI requires CPU 0 */ - get_online_cpus(); + cpus_read_lock(); ret = smp_call_on_cpu(0, raise_smi, smi_cmd, true); - put_online_cpus(); + cpus_read_unlock(); return ret; } |