diff options
| author | Daniel Lezcano <daniel.lezcano@linexp.org> | 2022-08-05 01:43:22 +0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2022-08-17 15:09:37 +0300 |
| commit | 44b5554d98d422a4411341d9aed5352c2ce34fc1 (patch) | |
| tree | 52ccf2d69d89a6d8bb830e0bf4ad73986fdd7237 /drivers | |
| parent | 2ff66cba5beb9302f5787fd34617c5f64ad98309 (diff) | |
| download | linux-44b5554d98d422a4411341d9aed5352c2ce34fc1.tar.xz | |
thermal/drivers/mmio: Switch to new of API
The thermal OF code has a new API allowing to migrate the OF
initialization to a simpler approach. The ops are no longer device
tree specific and are the generic ones provided by the core code.
Convert the ops to the thermal_zone_device_ops format and use the new
API to register the thermal zone with these generic ops.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linexp.org>
Reviewed-by: Talel Shenhar <talel@amazon.com>
Link: https://lore.kernel.org/r/20220804224349.1926752-7-daniel.lezcano@linexp.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/thermal/thermal_mmio.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/thermal/thermal_mmio.c b/drivers/thermal/thermal_mmio.c index 360b0dfdc3b0..1bf1a16533da 100644 --- a/drivers/thermal/thermal_mmio.c +++ b/drivers/thermal/thermal_mmio.c @@ -20,11 +20,10 @@ static u32 thermal_mmio_readb(void __iomem *mmio_base) return readb(mmio_base); } -static int thermal_mmio_get_temperature(void *private, int *temp) +static int thermal_mmio_get_temperature(struct thermal_zone_device *tz, int *temp) { int t; - struct thermal_mmio *sensor = - (struct thermal_mmio *)private; + struct thermal_mmio *sensor = tz->devdata; t = sensor->read_mmio(sensor->mmio_base) & sensor->mask; t *= sensor->factor; @@ -34,7 +33,7 @@ static int thermal_mmio_get_temperature(void *private, int *temp) return 0; } -static const struct thermal_zone_of_device_ops thermal_mmio_ops = { +static const struct thermal_zone_device_ops thermal_mmio_ops = { .get_temp = thermal_mmio_get_temperature, }; @@ -68,10 +67,10 @@ static int thermal_mmio_probe(struct platform_device *pdev) } } - thermal_zone = devm_thermal_zone_of_sensor_register(&pdev->dev, - 0, - sensor, - &thermal_mmio_ops); + thermal_zone = devm_thermal_of_zone_register(&pdev->dev, + 0, + sensor, + &thermal_mmio_ops); if (IS_ERR(thermal_zone)) { dev_err(&pdev->dev, "failed to register sensor (%ld)\n", @@ -79,7 +78,7 @@ static int thermal_mmio_probe(struct platform_device *pdev) return PTR_ERR(thermal_zone); } - thermal_mmio_get_temperature(sensor, &temperature); + thermal_mmio_get_temperature(thermal_zone, &temperature); dev_info(&pdev->dev, "thermal mmio sensor %s registered, current temperature: %d\n", pdev->name, temperature); |