Commit 76a5c400 authored Mar 23, 2020 by Anson Huang Committed by Daniel Lezcano Mar 23, 2020

thermal: imx8mm: Fix build warning of incorrect argument type

Fix below sparse warning:

drivers/thermal/imx8mm_thermal.c:82:36: sparse: sparse: incorrect type in argument 2 (different address spaces), expected unsigned long const volatile *addr
drivers/thermal/imx8mm_thermal.c:82:36: sparse: expected unsigned long const volatile *addr

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/1584973156-25734-1-git-send-email-Anson.Huang@nxp.com

parent 40ea5685

drivers/thermal/imx8mm_thermal.c

+3 −4

Original line number	Diff line number	Diff line
		@@ -75,15 +75,14 @@ static int imx8mp_tmu_get_temp(void data, int temp)
		{
		struct tmu_sensor *sensor = data;
		struct imx8mm_tmu *tmu = sensor->priv;
		unsigned long val;
		bool ready;
		u32 val;

		ready = test_bit(probe_status_offset(sensor->hw_id),
		tmu->base + TRITSR);
		val = readl_relaxed(tmu->base + TRITSR);
		ready = test_bit(probe_status_offset(sensor->hw_id), &val);
		if (!ready)
		return -EAGAIN;

		val = readl_relaxed(tmu->base + TRITSR);
		val = sensor->hw_id ? FIELD_GET(TRITSR_TEMP1_VAL_MASK, val) :
		FIELD_GET(TRITSR_TEMP0_VAL_MASK, val);
		if (val & SIGN_BIT) /* negative */