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thermal: imx8mm: Fix build warning of incorrect argument type

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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
This commit is contained in:
Anson Huang 2020-03-23 22:19:16 +08:00 committed by Daniel Lezcano
parent 40ea568593
commit 76a5c400aa
1 changed files with 3 additions and 4 deletions
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7
drivers/thermal/imx8mm_thermal.c
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@ -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 */