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ACPI: reboot: Unify the message printing

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The meesage printing in this file is mixed with pr_*() and
printk() but with no prefix and no pr_fmt() defined.

Intoduce pr_fmt() and use pr_*() macros to replace printk(),
to generate a unified format string for 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 16:54:34 +08:00 committed by Rafael J. Wysocki
parent 4140054af0
commit 6ecfe60a13
1 changed files with 3 additions and 1 deletions
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4
drivers/acpi/reboot.c
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@ -1,5 +1,7 @@
// SPDX-License-Identifier: GPL-2.0 // SPDX-License-Identifier: GPL-2.0
#define pr_fmt(fmt) "ACPI: " fmt
#include <linux/pci.h> #include <linux/pci.h>
#include <linux/acpi.h> #include <linux/acpi.h>
#include <acpi/reboot.h> #include <acpi/reboot.h>
@ -63,7 +65,7 @@ void acpi_reboot(void)
case ACPI_ADR_SPACE_SYSTEM_MEMORY: case ACPI_ADR_SPACE_SYSTEM_MEMORY:
case ACPI_ADR_SPACE_SYSTEM_IO: case ACPI_ADR_SPACE_SYSTEM_IO:
printk(KERN_DEBUG "ACPI MEMORY or I/O RESET_REG.\n"); pr_debug("ACPI MEMORY or I/O RESET_REG.\n");
acpi_reset(); acpi_reset();
break; break;
} }