diff options
Diffstat (limited to 'drivers/acpi/acpi_cmos_rtc.c')
| -rw-r--r-- | drivers/acpi/acpi_cmos_rtc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/acpi/acpi_cmos_rtc.c b/drivers/acpi/acpi_cmos_rtc.c index 67f1d33d15c4..4cf4aef7ce0c 100644 --- a/drivers/acpi/acpi_cmos_rtc.c +++ b/drivers/acpi/acpi_cmos_rtc.c @@ -6,6 +6,8 @@ * Authors: Lan Tianyu <tianyu.lan@intel.com> */ +#define pr_fmt(fmt) "ACPI: " fmt + #include <linux/acpi.h> #include <linux/device.h> #include <linux/err.h> @@ -59,7 +61,7 @@ static int acpi_install_cmos_rtc_space_handler(struct acpi_device *adev, &acpi_cmos_rtc_space_handler, NULL, NULL); if (ACPI_FAILURE(status)) { - pr_err(PREFIX "Error installing CMOS-RTC region handler\n"); + pr_err("Error installing CMOS-RTC region handler\n"); return -ENODEV; } @@ -70,7 +72,7 @@ static void acpi_remove_cmos_rtc_space_handler(struct acpi_device *adev) { if (ACPI_FAILURE(acpi_remove_address_space_handler(adev->handle, ACPI_ADR_SPACE_CMOS, &acpi_cmos_rtc_space_handler))) - pr_err(PREFIX "Error removing CMOS-RTC region handler\n"); + pr_err("Error removing CMOS-RTC region handler\n"); } static struct acpi_scan_handler cmos_rtc_handler = { |