linux-kernel - [PATCH v2 2/6] ACPI: thermal: Move get_active

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Date:   Tue, 03 Oct 2023 15:18:31 +0200
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Linux PM <linux-pm@...r.kernel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Linux ACPI <linux-acpi@...r.kernel.org>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Zhang Rui <rui.zhang@...el.com>,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        "Rafael J. Wysocki" <rafael@...nel.org>
Subject: [PATCH v2 2/6] ACPI: thermal: Move get_active_temp()

From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>

Put the get_active_temp() function next to the analogous
get_passive_temp() one to allow subsequent changes to be easier to
follow.

No functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
 drivers/acpi/thermal.c |   46 +++++++++++++++++++++++-----------------------
 1 file changed, 23 insertions(+), 23 deletions(-)

Index: linux-pm/drivers/acpi/thermal.c
===================================================================
--- linux-pm.orig/drivers/acpi/thermal.c
+++ linux-pm/drivers/acpi/thermal.c
@@ -189,6 +189,29 @@ static long get_passive_temp(struct acpi
 	return tmp;
 }
 
+static long get_active_temp(struct acpi_thermal *tz, int index)
+{
+	char method[] = { '_', 'A', 'C', '0' + index, '\0' };
+	unsigned long long tmp;
+	acpi_status status;
+
+	status = acpi_evaluate_integer(tz->device->handle, method, NULL, &tmp);
+	if (ACPI_FAILURE(status))
+		return THERMAL_TEMP_INVALID;
+
+	/*
+	 * If an override has been provided, apply it so there are no active
+	 * trips with thresholds greater than the override.
+	 */
+	if (act > 0) {
+		unsigned long long override = celsius_to_deci_kelvin(act);
+
+		if (tmp > override)
+			tmp = override;
+	}
+	return tmp;
+}
+
 static void acpi_thermal_update_passive_trip(struct acpi_thermal *tz)
 {
 	struct acpi_thermal_trip *acpi_trip = &tz->trips.passive.trip;
@@ -250,29 +273,6 @@ static void acpi_thermal_update_trip_dev
 	ACPI_THERMAL_TRIPS_EXCEPTION(tz, "state");
 }
 
-static long get_active_temp(struct acpi_thermal *tz, int index)
-{
-	char method[] = { '_', 'A', 'C', '0' + index, '\0' };
-	unsigned long long tmp;
-	acpi_status status;
-
-	status = acpi_evaluate_integer(tz->device->handle, method, NULL, &tmp);
-	if (ACPI_FAILURE(status))
-		return THERMAL_TEMP_INVALID;
-
-	/*
-	 * If an override has been provided, apply it so there are no active
-	 * trips with thresholds greater than the override.
-	 */
-	if (act > 0) {
-		unsigned long long override = celsius_to_deci_kelvin(act);
-
-		if (tmp > override)
-			tmp = override;
-	}
-	return tmp;
-}
-
 static void acpi_thermal_update_active_trip(struct acpi_thermal *tz, int index)
 {
 	struct acpi_thermal_trip *acpi_trip = &tz->trips.active[index].trip;