From 76a5c400aae52f541737de982e2b5a2e1f423bab Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Mon, 23 Mar 2020 22:19:16 +0800 Subject: 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 Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/1584973156-25734-1-git-send-email-Anson.Huang@nxp.com --- drivers/thermal/imx8mm_thermal.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers/thermal/imx8mm_thermal.c') diff --git a/drivers/thermal/imx8mm_thermal.c b/drivers/thermal/imx8mm_thermal.c index c32308ba8d15..0d60f8d7894f 100644 --- a/drivers/thermal/imx8mm_thermal.c +++ b/drivers/thermal/imx8mm_thermal.c @@ -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 */ -- cgit v1.2.3