diff mbox series

[12/18] ACPI: reboot: Unify the message printing

Message ID 1622624080-56025-13-git-send-email-guohanjun@huawei.com (mailing list archive)
State Mainlined, archived
Headers show
Series ACPI: Further cleanups for message printing | expand

Commit Message

Hanjun Guo June 2, 2021, 8:54 a.m. UTC 
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>
---
 drivers/acpi/reboot.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

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;
 	}