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thermal/drivers/broadcom: Use generic thermal_zone_get_trip() function 

The thermal framework gives the possibility to register the trip
points with the thermal zone. When that is done, no get_trip_* ops are
needed and they can be removed.

Convert ops content logic into generic trip points and register them with the
thermal zone.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20221003092602.1323944-24-daniel.lezcano@linaro.org
This commit is contained in:
Daniel Lezcano 2022-10-03 11:25:56 +02:00 committed by Daniel Lezcano
parent 0b6a3e459e
commit 52945c1c65
1 changed files with 5 additions and 3 deletions
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8
drivers/thermal/broadcom/bcm2835_thermal.c
View File

@ -18,6 +18,7 @@
#include <linux/platform_device.h>
#include <linux/thermal.h>
#include "../thermal_core.h"
#include "../thermal_hwmon.h"
#define BCM2835_TS_TSENSCTL 0x00
@ -224,7 +225,8 @@ static int bcm2835_thermal_probe(struct platform_device *pdev)
*/
val = readl(data->regs + BCM2835_TS_TSENSCTL);
if (!(val & BCM2835_TS_TSENSCTL_RSTB)) {
int trip_temp, offset, slope;
struct thermal_trip trip;
int offset, slope;
slope = thermal_zone_get_slope(tz);
offset = thermal_zone_get_offset(tz);
@ -232,7 +234,7 @@ static int bcm2835_thermal_probe(struct platform_device *pdev)
* For now we deal only with critical, otherwise
* would need to iterate
*/
err = tz->ops->get_trip_temp(tz, 0, &trip_temp);
err = thermal_zone_get_trip(tz, 0, &trip);
if (err < 0) {
dev_err(&pdev->dev,
"Not able to read trip_temp: %d\n",
@ -249,7 +251,7 @@ static int bcm2835_thermal_probe(struct platform_device *pdev)
val |= (0xFE << BCM2835_TS_TSENSCTL_RSTDELAY_SHIFT);
/* trip_adc value from info */
val |= bcm2835_thermal_temp2adc(trip_temp,
val |= bcm2835_thermal_temp2adc(trip.temperature,
offset,
slope)
<< BCM2835_TS_TSENSCTL_THOLD_SHIFT;