From 44b5554d98d422a4411341d9aed5352c2ce34fc1 Mon Sep 17 00:00:00 2001 From: Daniel Lezcano Date: Fri, 5 Aug 2022 00:43:22 +0200 Subject: [PATCH] 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 Reviewed-by: Talel Shenhar Link: https://lore.kernel.org/r/20220804224349.1926752-7-daniel.lezcano@linexp.org Signed-off-by: Daniel Lezcano --- drivers/thermal/thermal_mmio.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/drivers/thermal/thermal_mmio.c b/drivers/thermal/thermal_mmio.c index 360b0dfdc3b07..1bf1a16533da1 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); -- 2.30.2