thermal: imx: Set THERMAL_TRIP_FLAG_RW_TEMP directly

It is now possible to flag trip points with THERMAL_TRIP_FLAG_RW_TEMP
to allow their temperature to be set from user space via sysfs instead
of using a nonzero writable trips mask during thermal zone registration,
so make the imx thermal code do that.

No intentional functional impact.

Note that this change is requisite for dropping the mask argument from
thermal_zone_device_register_with_trips() going forward.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>

diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
index 499eff858f3f0350e0105948c80c4223d1c62537..0dbede6bec5462db14d1591118845f685ccd72fb 100644 (file)
--- a/drivers/thermal/imx_thermal.c
+++ b/drivers/thermal/imx_thermal.c
@@ -115,7 +115,8 @@ struct thermal_soc_data {
 };
 
 static struct thermal_trip trips[] = {
-       [IMX_TRIP_PASSIVE]  = { .type = THERMAL_TRIP_PASSIVE  },
+       [IMX_TRIP_PASSIVE]  = { .type = THERMAL_TRIP_PASSIVE,
+                               .flags = THERMAL_TRIP_FLAG_RW_TEMP },
        [IMX_TRIP_CRITICAL] = { .type = THERMAL_TRIP_CRITICAL },
 };
 
@@ -700,7 +701,7 @@ static int imx_thermal_probe(struct platform_device *pdev)
        data->tz = thermal_zone_device_register_with_trips("imx_thermal_zone",
                                                           trips,
                                                           ARRAY_SIZE(trips),
-                                                          BIT(IMX_TRIP_PASSIVE), data,
+                                                          0, data,
                                                           &imx_tz_ops, NULL,
                                                           IMX_PASSIVE_DELAY,
                                                           IMX_POLLING_DELAY);