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@xxxxxxxxxx>
---
drivers/acpi/reboot.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/acpi/reboot.c b/drivers/acpi/reboot.c
index 2a61f88..b79b7c9 100644
--- a/drivers/acpi/reboot.c
+++ b/drivers/acpi/reboot.c
@@ -1,5 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
+#define pr_fmt(fmt) "ACPI: " fmt
+
#include <linux/pci.h>
#include <linux/acpi.h>
#include <acpi/reboot.h>
@@ -63,7 +65,7 @@ void acpi_reboot(void)
case ACPI_ADR_SPACE_SYSTEM_MEMORY:
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();
break;
}
--
1.7.12.4
