linux-kernel - Re: [PATCH v1 1/4] ACPI: processor: Get rid of ACPICA message printing

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Date:   Tue, 23 Feb 2021 19:30:15 +0800
From:   Hanjun Guo <guohanjun@...wei.com>
To:     "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Linux ACPI <linux-acpi@...r.kernel.org>
CC:     Linux PM <linux-pm@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v1 1/4] ACPI: processor: Get rid of ACPICA message
 printing

On 2021/2/23 2:59, Rafael J. Wysocki wrote:
> Index: linux-pm/drivers/acpi/processor_idle.c
> ===================================================================
> --- linux-pm.orig/drivers/acpi/processor_idle.c
> +++ linux-pm/drivers/acpi/processor_idle.c

In this file, function acpi_processor_cstate_first_run_checks()
has a wrong pr_notice():

pr_notice("ACPI: processor limited to max C-state %d\n",
		max_cstate);

Since we have pr_fmt() for this file, "ACPI:" is duplicate,
we'd better cleanup this as below:

pr_notice("processor limited to max C-state %d\n", max_cstate);

Thanks
Hanjun