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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2023-09-07 20:18:56 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2023-09-11 17:16:40 +0200
commitebc7abb35b258152d4a424f89d7c03db1d7ce61c (patch)
treee19cc7c501f9cacf7d0ebb68a6dd304948f11e4b /drivers/acpi/thermal.c
parent8a81cf96f5510aaf9a65d103f7405079a7b0fcc5 (diff)
thermal: Constify the trip argument of the .get_trend() zone callback
Add 'const' to the definition of the 'trip' argument of the .get_trend() thermal zone callback to indicate that the trip point passed to it should not be modified by it and adjust the callback functions implementing it, thermal_get_trend() in the ACPI thermal driver and __ti_thermal_get_trend(), accordingly. No intentional functional impact. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Michal Wilczynski <michal.wilczynski@intel.com>
Diffstat (limited to 'drivers/acpi/thermal.c')
-rw-r--r--drivers/acpi/thermal.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index f14e68266ccd..312730f8272e 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -492,7 +492,7 @@ static int thermal_get_temp(struct thermal_zone_device *thermal, int *temp)
}
static int thermal_get_trend(struct thermal_zone_device *thermal,
- struct thermal_trip *trip,
+ const struct thermal_trip *trip,
enum thermal_trend *trend)
{
struct acpi_thermal *tz = thermal_zone_device_priv(thermal);