On 03.10.2022 15:29, Daniel Lezcano wrote:
> The driver is assuming the get_critical temperature exists as it is
> inherited by the thermal of ops. But this one has been removed in
> favor of the generic one.
>
> Use the generic thermal_zone_get_crit_temp() function instead
>
> Fixes: 13bea86623b ("thermal/of: Remove of_thermal_get_crit_temp(")
> Reported-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Tested-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> ---
> drivers/thermal/samsung/exynos_tmu.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
> index 5a1ffe2f3134..37465af59262 100644
> --- a/drivers/thermal/samsung/exynos_tmu.c
> +++ b/drivers/thermal/samsung/exynos_tmu.c
> @@ -264,9 +264,8 @@ static int exynos_tmu_initialize(struct platform_device *pdev)
> unsigned int status;
> int ret = 0, temp;
>
> - if (data->soc != SOC_ARCH_EXYNOS5433) /* FIXME */
> - ret = tzd->ops->get_crit_temp(tzd, &temp);
> - if (ret) {
> + ret = thermal_zone_get_crit_temp(tzd, &temp);
> + if (ret && data->soc != SOC_ARCH_EXYNOS5433) { /* FIXME */
> dev_err(&pdev->dev,
> "No CRITICAL trip point defined in device tree!\n");
> goto out;
Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland
