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ACPI: blacklist: Unify the message printing

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Intoduce pr_fmt() and use pr_*() macros to replace printk(), to generate
a unified format string for prefix, then remove the PREFIX.

Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Hanjun Guo 2021-06-02 16:54:24 +08:00 committed by Rafael J. Wysocki
parent 606e56c6ec
commit 007b3e53f3
1 changed files with 5 additions and 4 deletions
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9
drivers/acpi/blacklist.c
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@ -10,6 +10,8 @@
* Copyright (C) 2002 Andy Grover <andrew.grover@intel.com>
*/
#define pr_fmt(fmt) "ACPI: " fmt
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/acpi.h>
@ -49,12 +51,12 @@ int __init acpi_blacklisted(void)
i = acpi_match_platform_list(acpi_blacklist);
if (i >= 0) {
pr_err(PREFIX "Vendor \"%6.6s\" System \"%8.8s\" Revision 0x%x has a known ACPI BIOS problem.\n",
pr_err("Vendor \"%6.6s\" System \"%8.8s\" Revision 0x%x has a known ACPI BIOS problem.\n",
acpi_blacklist[i].oem_id,
acpi_blacklist[i].oem_table_id,
acpi_blacklist[i].oem_revision);
pr_err(PREFIX "Reason: %s. This is a %s error\n",
pr_err("Reason: %s. This is a %s error\n",
acpi_blacklist[i].reason,
(acpi_blacklist[i].data ?
"non-recoverable" : "recoverable"));
@ -73,8 +75,7 @@ int __init acpi_blacklisted(void)
#ifdef CONFIG_ACPI_REV_OVERRIDE_POSSIBLE
static int __init dmi_enable_rev_override(const struct dmi_system_id *d)
{
printk(KERN_NOTICE PREFIX "DMI detected: %s (force ACPI _REV to 5)\n",
d->ident);
pr_notice("DMI detected: %s (force ACPI _REV to 5)\n", d->ident);
acpi_rev_override_setup(NULL);
return 0;
}