From: Rafael J. Wysocki <[email protected]>
Replace the ACPI_DEBUG_PRINT() instances in thermal.c with
acpi_handle_debug() calls and modify the ACPI_THERMAL_TRIPS_EXCEPTION()
macro in there to use acpi_handle_info() internally, which among other
things causes the excessive log level of the messages printed by it to
be increased.
Drop the _COMPONENT and ACPI_MODULE_NAME() definitions that are not
used any more from thermal.c, drop the no longer needed
ACPI_THERMAL_COMPONENT definition from the headers and update the
documentation accordingly.
While at it, add a pr_fmt() definition to thermal.c, drop the PREFIX
definition from there and replace some pr_warn() calls with pr_info()
or acpi_handle_info() to reduce the excessive log level and (in the
latter case) facilitate easier identification of the message source.
Signed-off-by: Rafael J. Wysocki <[email protected]>
Reviewed-by: Hanjun Guo <[email protected]>
---
v2 -> v3: Add R-by tag.
v1 -> v2: Changelog update.
---
Documentation/firmware-guide/acpi/debug.rst | 1
drivers/acpi/sysfs.c | 1
drivers/acpi/thermal.c | 87 +++++++++++++---------------
include/acpi/acpi_drivers.h | 1
4 files changed, 43 insertions(+), 47 deletions(-)
Index: linux-pm/drivers/acpi/thermal.c
===================================================================
--- linux-pm.orig/drivers/acpi/thermal.c
+++ linux-pm/drivers/acpi/thermal.c
@@ -13,6 +13,8 @@
* concepts of 'multiple limiters', upper/lower limits, etc.
*/
+#define pr_fmt(fmt) "ACPI: thermal: " fmt
+
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/dmi.h>
@@ -29,8 +31,6 @@
#include <linux/uaccess.h>
#include <linux/units.h>
-#define PREFIX "ACPI: "
-
#define ACPI_THERMAL_CLASS "thermal_zone"
#define ACPI_THERMAL_DEVICE_NAME "Thermal Zone"
#define ACPI_THERMAL_NOTIFY_TEMPERATURE 0x80
@@ -43,9 +43,6 @@
#define ACPI_THERMAL_MAX_ACTIVE 10
#define ACPI_THERMAL_MAX_LIMIT_STR_LEN 65
-#define _COMPONENT ACPI_THERMAL_COMPONENT
-ACPI_MODULE_NAME("thermal");
-
MODULE_AUTHOR("Paul Diefenbaugh");
MODULE_DESCRIPTION("ACPI Thermal Zone Driver");
MODULE_LICENSE("GPL");
@@ -197,8 +194,9 @@ static int acpi_thermal_get_temperature(
return -ENODEV;
tz->temperature = tmp;
- ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Temperature is %lu dK\n",
- tz->temperature));
+
+ acpi_handle_debug(tz->device->handle, "Temperature is %lu dK\n",
+ tz->temperature);
return 0;
}
@@ -216,8 +214,8 @@ static int acpi_thermal_get_polling_freq
return -ENODEV;
tz->polling_frequency = tmp;
- ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Polling frequency is %lu dS\n",
- tz->polling_frequency));
+ acpi_handle_debug(tz->device->handle, "Polling frequency is %lu dS\n",
+ tz->polling_frequency);
return 0;
}
@@ -254,12 +252,12 @@ static int acpi_thermal_set_cooling_mode
* 2.TODO: Devices listed in _PSL, _ALx, _TZD may change.
* We need to re-bind the cooling devices of a thermal zone when this occurs.
*/
-#define ACPI_THERMAL_TRIPS_EXCEPTION(flags, str) \
+#define ACPI_THERMAL_TRIPS_EXCEPTION(flags, tz, str) \
do { \
if (flags != ACPI_TRIPS_INIT) \
- ACPI_EXCEPTION((AE_INFO, AE_ERROR, \
+ acpi_handle_info(tz->device->handle, \
"ACPI thermal trip point %s changed\n" \
- "Please send acpidump to [email protected]", str)); \
+ "Please report to [email protected]\n", str); \
} while (0)
static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
@@ -283,17 +281,17 @@ static int acpi_thermal_trips_update(str
*/
if (ACPI_FAILURE(status)) {
tz->trips.critical.flags.valid = 0;
- ACPI_DEBUG_PRINT((ACPI_DB_INFO,
- "No critical threshold\n"));
+ acpi_handle_debug(tz->device->handle,
+ "No critical threshold\n");
} else if (tmp <= 2732) {
- pr_warn(FW_BUG "Invalid critical threshold (%llu)\n",
+ pr_info(FW_BUG "Invalid critical threshold (%llu)\n",
tmp);
tz->trips.critical.flags.valid = 0;
} else {
tz->trips.critical.flags.valid = 1;
- ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+ acpi_handle_debug(tz->device->handle,
"Found critical threshold [%lu]\n",
- tz->trips.critical.temperature));
+ tz->trips.critical.temperature);
}
if (tz->trips.critical.flags.valid == 1) {
if (crt == -1) {
@@ -305,8 +303,8 @@ static int acpi_thermal_trips_update(str
* Allow override critical threshold
*/
if (crt_k > tz->trips.critical.temperature)
- pr_warn(PREFIX "Critical threshold %d C\n",
- crt);
+ pr_info("Critical threshold %d C\n", crt);
+
tz->trips.critical.temperature = crt_k;
}
}
@@ -318,14 +316,14 @@ static int acpi_thermal_trips_update(str
"_HOT", NULL, &tmp);
if (ACPI_FAILURE(status)) {
tz->trips.hot.flags.valid = 0;
- ACPI_DEBUG_PRINT((ACPI_DB_INFO,
- "No hot threshold\n"));
+ acpi_handle_debug(tz->device->handle,
+ "No hot threshold\n");
} else {
tz->trips.hot.temperature = tmp;
tz->trips.hot.flags.valid = 1;
- ACPI_DEBUG_PRINT((ACPI_DB_INFO,
- "Found hot threshold [%lu]\n",
- tz->trips.hot.temperature));
+ acpi_handle_debug(tz->device->handle,
+ "Found hot threshold [%lu]\n",
+ tz->trips.hot.temperature);
}
}
@@ -378,7 +376,8 @@ static int acpi_thermal_trips_update(str
status = acpi_evaluate_reference(tz->device->handle, "_PSL",
NULL, &devices);
if (ACPI_FAILURE(status)) {
- pr_warn(PREFIX "Invalid passive threshold\n");
+ acpi_handle_info(tz->device->handle,
+ "Invalid passive threshold\n");
tz->trips.passive.flags.valid = 0;
}
else
@@ -388,12 +387,12 @@ static int acpi_thermal_trips_update(str
sizeof(struct acpi_handle_list))) {
memcpy(&tz->trips.passive.devices, &devices,
sizeof(struct acpi_handle_list));
- ACPI_THERMAL_TRIPS_EXCEPTION(flag, "device");
+ ACPI_THERMAL_TRIPS_EXCEPTION(flag, tz, "device");
}
}
if ((flag & ACPI_TRIPS_PASSIVE) || (flag & ACPI_TRIPS_DEVICES)) {
if (valid != tz->trips.passive.flags.valid)
- ACPI_THERMAL_TRIPS_EXCEPTION(flag, "state");
+ ACPI_THERMAL_TRIPS_EXCEPTION(flag, tz, "state");
}
/* Active (optional) */
@@ -440,8 +439,8 @@ static int acpi_thermal_trips_update(str
status = acpi_evaluate_reference(tz->device->handle,
name, NULL, &devices);
if (ACPI_FAILURE(status)) {
- pr_warn(PREFIX "Invalid active%d threshold\n",
- i);
+ acpi_handle_info(tz->device->handle,
+ "Invalid active%d threshold\n", i);
tz->trips.active[i].flags.valid = 0;
}
else
@@ -451,12 +450,12 @@ static int acpi_thermal_trips_update(str
sizeof(struct acpi_handle_list))) {
memcpy(&tz->trips.active[i].devices, &devices,
sizeof(struct acpi_handle_list));
- ACPI_THERMAL_TRIPS_EXCEPTION(flag, "device");
+ ACPI_THERMAL_TRIPS_EXCEPTION(flag, tz, "device");
}
}
if ((flag & ACPI_TRIPS_ACTIVE) || (flag & ACPI_TRIPS_DEVICES))
if (valid != tz->trips.active[i].flags.valid)
- ACPI_THERMAL_TRIPS_EXCEPTION(flag, "state");
+ ACPI_THERMAL_TRIPS_EXCEPTION(flag, tz, "state");
if (!tz->trips.active[i].flags.valid)
break;
@@ -469,7 +468,7 @@ static int acpi_thermal_trips_update(str
if (ACPI_SUCCESS(status)
&& memcmp(&tz->devices, &devices, sizeof(devices))) {
tz->devices = devices;
- ACPI_THERMAL_TRIPS_EXCEPTION(flag, "device");
+ ACPI_THERMAL_TRIPS_EXCEPTION(flag, tz, "device");
}
}
@@ -925,8 +924,8 @@ static void acpi_thermal_notify(struct a
dev_name(&device->dev), event, 0);
break;
default:
- ACPI_DEBUG_PRINT((ACPI_DB_INFO,
- "Unsupported event [0x%x]\n", event));
+ acpi_handle_debug(device->handle, "Unsupported event [0x%x]\n",
+ event);
break;
}
}
@@ -1074,7 +1073,7 @@ static int acpi_thermal_add(struct acpi_
mutex_init(&tz->thermal_check_lock);
INIT_WORK(&tz->thermal_check_work, acpi_thermal_check_fn);
- pr_info(PREFIX "%s [%s] (%ld C)\n", acpi_device_name(device),
+ pr_info("%s [%s] (%ld C)\n", acpi_device_name(device),
acpi_device_bid(device), deci_kelvin_to_celsius(tz->temperature));
goto end;
@@ -1146,24 +1145,24 @@ static int acpi_thermal_resume(struct de
static int thermal_act(const struct dmi_system_id *d) {
if (act == 0) {
- pr_notice(PREFIX "%s detected: "
- "disabling all active thermal trip points\n", d->ident);
+ pr_notice("%s detected: disabling all active thermal trip points\n",
+ d->ident);
act = -1;
}
return 0;
}
static int thermal_nocrt(const struct dmi_system_id *d) {
- pr_notice(PREFIX "%s detected: "
- "disabling all critical thermal trip point actions.\n", d->ident);
+ pr_notice("%s detected: disabling all critical thermal trip point actions.\n",
+ d->ident);
nocrt = 1;
return 0;
}
static int thermal_tzp(const struct dmi_system_id *d) {
if (tzp == 0) {
- pr_notice(PREFIX "%s detected: "
- "enabling thermal zone polling\n", d->ident);
+ pr_notice("%s detected: enabling thermal zone polling\n",
+ d->ident);
tzp = 300; /* 300 dS = 30 Seconds */
}
return 0;
@@ -1171,8 +1170,8 @@ static int thermal_tzp(const struct dmi_
static int thermal_psv(const struct dmi_system_id *d) {
if (psv == 0) {
- pr_notice(PREFIX "%s detected: "
- "disabling all passive thermal trip points\n", d->ident);
+ pr_notice("%s detected: disabling all passive thermal trip points\n",
+ d->ident);
psv = -1;
}
return 0;
@@ -1225,7 +1224,7 @@ static int __init acpi_thermal_init(void
dmi_check_system(thermal_dmi_table);
if (off) {
- pr_notice(PREFIX "thermal control disabled\n");
+ pr_notice("thermal control disabled\n");
return -ENODEV;
}
Index: linux-pm/Documentation/firmware-guide/acpi/debug.rst
===================================================================
--- linux-pm.orig/Documentation/firmware-guide/acpi/debug.rst
+++ linux-pm/Documentation/firmware-guide/acpi/debug.rst
@@ -57,7 +57,6 @@ shows the supported mask values, current
ACPI_PCI_COMPONENT 0x00400000
ACPI_CONTAINER_COMPONENT 0x01000000
ACPI_SYSTEM_COMPONENT 0x02000000
- ACPI_THERMAL_COMPONENT 0x04000000
ACPI_MEMORY_DEVICE_COMPONENT 0x08000000
ACPI_PROCESSOR_COMPONENT 0x20000000
Index: linux-pm/drivers/acpi/sysfs.c
===================================================================
--- linux-pm.orig/drivers/acpi/sysfs.c
+++ linux-pm/drivers/acpi/sysfs.c
@@ -57,7 +57,6 @@ static const struct acpi_dlayer acpi_deb
ACPI_DEBUG_INIT(ACPI_PCI_COMPONENT),
ACPI_DEBUG_INIT(ACPI_CONTAINER_COMPONENT),
ACPI_DEBUG_INIT(ACPI_SYSTEM_COMPONENT),
- ACPI_DEBUG_INIT(ACPI_THERMAL_COMPONENT),
ACPI_DEBUG_INIT(ACPI_MEMORY_DEVICE_COMPONENT),
ACPI_DEBUG_INIT(ACPI_PROCESSOR_COMPONENT),
};
Index: linux-pm/include/acpi/acpi_drivers.h
===================================================================
--- linux-pm.orig/include/acpi/acpi_drivers.h
+++ linux-pm/include/acpi/acpi_drivers.h
@@ -20,7 +20,6 @@
#define ACPI_PCI_COMPONENT 0x00400000
#define ACPI_CONTAINER_COMPONENT 0x01000000
#define ACPI_SYSTEM_COMPONENT 0x02000000
-#define ACPI_THERMAL_COMPONENT 0x04000000
#define ACPI_MEMORY_DEVICE_COMPONENT 0x08000000
#define ACPI_PROCESSOR_COMPONENT 0x20000000
Hi,
On 2/3/21 7:49 PM, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <[email protected]>
>
> Replace the ACPI_DEBUG_PRINT() instances in thermal.c with
> acpi_handle_debug() calls and modify the ACPI_THERMAL_TRIPS_EXCEPTION()
> macro in there to use acpi_handle_info() internally, which among other
> things causes the excessive log level of the messages printed by it to
> be increased.
>
> Drop the _COMPONENT and ACPI_MODULE_NAME() definitions that are not
> used any more from thermal.c, drop the no longer needed
> ACPI_THERMAL_COMPONENT definition from the headers and update the
> documentation accordingly.
>
> While at it, add a pr_fmt() definition to thermal.c, drop the PREFIX
> definition from there and replace some pr_warn() calls with pr_info()
> or acpi_handle_info() to reduce the excessive log level and (in the
> latter case) facilitate easier identification of the message source.
>
> Signed-off-by: Rafael J. Wysocki <[email protected]>
> Reviewed-by: Hanjun Guo <[email protected]>
Thanks, patch looks good to me:
Reviewed-by: Hans de Goede <[email protected]>
Regards,
Hans
> ---
>
> v2 -> v3: Add R-by tag.
>
> v1 -> v2: Changelog update.
>
> ---
> Documentation/firmware-guide/acpi/debug.rst | 1
> drivers/acpi/sysfs.c | 1
> drivers/acpi/thermal.c | 87 +++++++++++++---------------
> include/acpi/acpi_drivers.h | 1
> 4 files changed, 43 insertions(+), 47 deletions(-)
>
> Index: linux-pm/drivers/acpi/thermal.c
> ===================================================================
> --- linux-pm.orig/drivers/acpi/thermal.c
> +++ linux-pm/drivers/acpi/thermal.c
> @@ -13,6 +13,8 @@
> * concepts of 'multiple limiters', upper/lower limits, etc.
> */
>
> +#define pr_fmt(fmt) "ACPI: thermal: " fmt
> +
> #include <linux/kernel.h>
> #include <linux/module.h>
> #include <linux/dmi.h>
> @@ -29,8 +31,6 @@
> #include <linux/uaccess.h>
> #include <linux/units.h>
>
> -#define PREFIX "ACPI: "
> -
> #define ACPI_THERMAL_CLASS "thermal_zone"
> #define ACPI_THERMAL_DEVICE_NAME "Thermal Zone"
> #define ACPI_THERMAL_NOTIFY_TEMPERATURE 0x80
> @@ -43,9 +43,6 @@
> #define ACPI_THERMAL_MAX_ACTIVE 10
> #define ACPI_THERMAL_MAX_LIMIT_STR_LEN 65
>
> -#define _COMPONENT ACPI_THERMAL_COMPONENT
> -ACPI_MODULE_NAME("thermal");
> -
> MODULE_AUTHOR("Paul Diefenbaugh");
> MODULE_DESCRIPTION("ACPI Thermal Zone Driver");
> MODULE_LICENSE("GPL");
> @@ -197,8 +194,9 @@ static int acpi_thermal_get_temperature(
> return -ENODEV;
>
> tz->temperature = tmp;
> - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Temperature is %lu dK\n",
> - tz->temperature));
> +
> + acpi_handle_debug(tz->device->handle, "Temperature is %lu dK\n",
> + tz->temperature);
>
> return 0;
> }
> @@ -216,8 +214,8 @@ static int acpi_thermal_get_polling_freq
> return -ENODEV;
>
> tz->polling_frequency = tmp;
> - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Polling frequency is %lu dS\n",
> - tz->polling_frequency));
> + acpi_handle_debug(tz->device->handle, "Polling frequency is %lu dS\n",
> + tz->polling_frequency);
>
> return 0;
> }
> @@ -254,12 +252,12 @@ static int acpi_thermal_set_cooling_mode
> * 2.TODO: Devices listed in _PSL, _ALx, _TZD may change.
> * We need to re-bind the cooling devices of a thermal zone when this occurs.
> */
> -#define ACPI_THERMAL_TRIPS_EXCEPTION(flags, str) \
> +#define ACPI_THERMAL_TRIPS_EXCEPTION(flags, tz, str) \
> do { \
> if (flags != ACPI_TRIPS_INIT) \
> - ACPI_EXCEPTION((AE_INFO, AE_ERROR, \
> + acpi_handle_info(tz->device->handle, \
> "ACPI thermal trip point %s changed\n" \
> - "Please send acpidump to [email protected]", str)); \
> + "Please report to [email protected]\n", str); \
> } while (0)
>
> static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag)
> @@ -283,17 +281,17 @@ static int acpi_thermal_trips_update(str
> */
> if (ACPI_FAILURE(status)) {
> tz->trips.critical.flags.valid = 0;
> - ACPI_DEBUG_PRINT((ACPI_DB_INFO,
> - "No critical threshold\n"));
> + acpi_handle_debug(tz->device->handle,
> + "No critical threshold\n");
> } else if (tmp <= 2732) {
> - pr_warn(FW_BUG "Invalid critical threshold (%llu)\n",
> + pr_info(FW_BUG "Invalid critical threshold (%llu)\n",
> tmp);
> tz->trips.critical.flags.valid = 0;
> } else {
> tz->trips.critical.flags.valid = 1;
> - ACPI_DEBUG_PRINT((ACPI_DB_INFO,
> + acpi_handle_debug(tz->device->handle,
> "Found critical threshold [%lu]\n",
> - tz->trips.critical.temperature));
> + tz->trips.critical.temperature);
> }
> if (tz->trips.critical.flags.valid == 1) {
> if (crt == -1) {
> @@ -305,8 +303,8 @@ static int acpi_thermal_trips_update(str
> * Allow override critical threshold
> */
> if (crt_k > tz->trips.critical.temperature)
> - pr_warn(PREFIX "Critical threshold %d C\n",
> - crt);
> + pr_info("Critical threshold %d C\n", crt);
> +
> tz->trips.critical.temperature = crt_k;
> }
> }
> @@ -318,14 +316,14 @@ static int acpi_thermal_trips_update(str
> "_HOT", NULL, &tmp);
> if (ACPI_FAILURE(status)) {
> tz->trips.hot.flags.valid = 0;
> - ACPI_DEBUG_PRINT((ACPI_DB_INFO,
> - "No hot threshold\n"));
> + acpi_handle_debug(tz->device->handle,
> + "No hot threshold\n");
> } else {
> tz->trips.hot.temperature = tmp;
> tz->trips.hot.flags.valid = 1;
> - ACPI_DEBUG_PRINT((ACPI_DB_INFO,
> - "Found hot threshold [%lu]\n",
> - tz->trips.hot.temperature));
> + acpi_handle_debug(tz->device->handle,
> + "Found hot threshold [%lu]\n",
> + tz->trips.hot.temperature);
> }
> }
>
> @@ -378,7 +376,8 @@ static int acpi_thermal_trips_update(str
> status = acpi_evaluate_reference(tz->device->handle, "_PSL",
> NULL, &devices);
> if (ACPI_FAILURE(status)) {
> - pr_warn(PREFIX "Invalid passive threshold\n");
> + acpi_handle_info(tz->device->handle,
> + "Invalid passive threshold\n");
> tz->trips.passive.flags.valid = 0;
> }
> else
> @@ -388,12 +387,12 @@ static int acpi_thermal_trips_update(str
> sizeof(struct acpi_handle_list))) {
> memcpy(&tz->trips.passive.devices, &devices,
> sizeof(struct acpi_handle_list));
> - ACPI_THERMAL_TRIPS_EXCEPTION(flag, "device");
> + ACPI_THERMAL_TRIPS_EXCEPTION(flag, tz, "device");
> }
> }
> if ((flag & ACPI_TRIPS_PASSIVE) || (flag & ACPI_TRIPS_DEVICES)) {
> if (valid != tz->trips.passive.flags.valid)
> - ACPI_THERMAL_TRIPS_EXCEPTION(flag, "state");
> + ACPI_THERMAL_TRIPS_EXCEPTION(flag, tz, "state");
> }
>
> /* Active (optional) */
> @@ -440,8 +439,8 @@ static int acpi_thermal_trips_update(str
> status = acpi_evaluate_reference(tz->device->handle,
> name, NULL, &devices);
> if (ACPI_FAILURE(status)) {
> - pr_warn(PREFIX "Invalid active%d threshold\n",
> - i);
> + acpi_handle_info(tz->device->handle,
> + "Invalid active%d threshold\n", i);
> tz->trips.active[i].flags.valid = 0;
> }
> else
> @@ -451,12 +450,12 @@ static int acpi_thermal_trips_update(str
> sizeof(struct acpi_handle_list))) {
> memcpy(&tz->trips.active[i].devices, &devices,
> sizeof(struct acpi_handle_list));
> - ACPI_THERMAL_TRIPS_EXCEPTION(flag, "device");
> + ACPI_THERMAL_TRIPS_EXCEPTION(flag, tz, "device");
> }
> }
> if ((flag & ACPI_TRIPS_ACTIVE) || (flag & ACPI_TRIPS_DEVICES))
> if (valid != tz->trips.active[i].flags.valid)
> - ACPI_THERMAL_TRIPS_EXCEPTION(flag, "state");
> + ACPI_THERMAL_TRIPS_EXCEPTION(flag, tz, "state");
>
> if (!tz->trips.active[i].flags.valid)
> break;
> @@ -469,7 +468,7 @@ static int acpi_thermal_trips_update(str
> if (ACPI_SUCCESS(status)
> && memcmp(&tz->devices, &devices, sizeof(devices))) {
> tz->devices = devices;
> - ACPI_THERMAL_TRIPS_EXCEPTION(flag, "device");
> + ACPI_THERMAL_TRIPS_EXCEPTION(flag, tz, "device");
> }
> }
>
> @@ -925,8 +924,8 @@ static void acpi_thermal_notify(struct a
> dev_name(&device->dev), event, 0);
> break;
> default:
> - ACPI_DEBUG_PRINT((ACPI_DB_INFO,
> - "Unsupported event [0x%x]\n", event));
> + acpi_handle_debug(device->handle, "Unsupported event [0x%x]\n",
> + event);
> break;
> }
> }
> @@ -1074,7 +1073,7 @@ static int acpi_thermal_add(struct acpi_
> mutex_init(&tz->thermal_check_lock);
> INIT_WORK(&tz->thermal_check_work, acpi_thermal_check_fn);
>
> - pr_info(PREFIX "%s [%s] (%ld C)\n", acpi_device_name(device),
> + pr_info("%s [%s] (%ld C)\n", acpi_device_name(device),
> acpi_device_bid(device), deci_kelvin_to_celsius(tz->temperature));
> goto end;
>
> @@ -1146,24 +1145,24 @@ static int acpi_thermal_resume(struct de
> static int thermal_act(const struct dmi_system_id *d) {
>
> if (act == 0) {
> - pr_notice(PREFIX "%s detected: "
> - "disabling all active thermal trip points\n", d->ident);
> + pr_notice("%s detected: disabling all active thermal trip points\n",
> + d->ident);
> act = -1;
> }
> return 0;
> }
> static int thermal_nocrt(const struct dmi_system_id *d) {
>
> - pr_notice(PREFIX "%s detected: "
> - "disabling all critical thermal trip point actions.\n", d->ident);
> + pr_notice("%s detected: disabling all critical thermal trip point actions.\n",
> + d->ident);
> nocrt = 1;
> return 0;
> }
> static int thermal_tzp(const struct dmi_system_id *d) {
>
> if (tzp == 0) {
> - pr_notice(PREFIX "%s detected: "
> - "enabling thermal zone polling\n", d->ident);
> + pr_notice("%s detected: enabling thermal zone polling\n",
> + d->ident);
> tzp = 300; /* 300 dS = 30 Seconds */
> }
> return 0;
> @@ -1171,8 +1170,8 @@ static int thermal_tzp(const struct dmi_
> static int thermal_psv(const struct dmi_system_id *d) {
>
> if (psv == 0) {
> - pr_notice(PREFIX "%s detected: "
> - "disabling all passive thermal trip points\n", d->ident);
> + pr_notice("%s detected: disabling all passive thermal trip points\n",
> + d->ident);
> psv = -1;
> }
> return 0;
> @@ -1225,7 +1224,7 @@ static int __init acpi_thermal_init(void
> dmi_check_system(thermal_dmi_table);
>
> if (off) {
> - pr_notice(PREFIX "thermal control disabled\n");
> + pr_notice("thermal control disabled\n");
> return -ENODEV;
> }
>
> Index: linux-pm/Documentation/firmware-guide/acpi/debug.rst
> ===================================================================
> --- linux-pm.orig/Documentation/firmware-guide/acpi/debug.rst
> +++ linux-pm/Documentation/firmware-guide/acpi/debug.rst
> @@ -57,7 +57,6 @@ shows the supported mask values, current
> ACPI_PCI_COMPONENT 0x00400000
> ACPI_CONTAINER_COMPONENT 0x01000000
> ACPI_SYSTEM_COMPONENT 0x02000000
> - ACPI_THERMAL_COMPONENT 0x04000000
> ACPI_MEMORY_DEVICE_COMPONENT 0x08000000
> ACPI_PROCESSOR_COMPONENT 0x20000000
>
> Index: linux-pm/drivers/acpi/sysfs.c
> ===================================================================
> --- linux-pm.orig/drivers/acpi/sysfs.c
> +++ linux-pm/drivers/acpi/sysfs.c
> @@ -57,7 +57,6 @@ static const struct acpi_dlayer acpi_deb
> ACPI_DEBUG_INIT(ACPI_PCI_COMPONENT),
> ACPI_DEBUG_INIT(ACPI_CONTAINER_COMPONENT),
> ACPI_DEBUG_INIT(ACPI_SYSTEM_COMPONENT),
> - ACPI_DEBUG_INIT(ACPI_THERMAL_COMPONENT),
> ACPI_DEBUG_INIT(ACPI_MEMORY_DEVICE_COMPONENT),
> ACPI_DEBUG_INIT(ACPI_PROCESSOR_COMPONENT),
> };
> Index: linux-pm/include/acpi/acpi_drivers.h
> ===================================================================
> --- linux-pm.orig/include/acpi/acpi_drivers.h
> +++ linux-pm/include/acpi/acpi_drivers.h
> @@ -20,7 +20,6 @@
> #define ACPI_PCI_COMPONENT 0x00400000
> #define ACPI_CONTAINER_COMPONENT 0x01000000
> #define ACPI_SYSTEM_COMPONENT 0x02000000
> -#define ACPI_THERMAL_COMPONENT 0x04000000
> #define ACPI_MEMORY_DEVICE_COMPONENT 0x08000000
> #define ACPI_PROCESSOR_COMPONENT 0x20000000
>
>
>
>