aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/thermal
diff options
context:
space:
mode:
authorBaruch Siach <baruch@tkos.co.il>2017-12-22 17:14:04 +0100
committerEduardo Valentin <edubezval@gmail.com>2018-01-01 12:56:11 -0800
commit7f3be017a88a7b351def8c3e7e4cb37dea2974b7 (patch)
treeb3a4d961a81dca40e48e1757180e0f5e62bb595e /drivers/thermal
parent7ba03c2599654eeb93912f4c4286df5b83b44044 (diff)
thermal: armada: Use msleep for long delays
Use msleep for long (> 10ms) delays, instead of the busy waiting mdelay. All delays are called from the probe routine, where scheduling is allowed. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com> Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal')
-rw-r--r--drivers/thermal/armada_thermal.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
index 706d74798cbe..6c4af2622d4f 100644
--- a/drivers/thermal/armada_thermal.c
+++ b/drivers/thermal/armada_thermal.c
@@ -113,7 +113,7 @@ static void armada370_init_sensor(struct platform_device *pdev,
reg &= ~PMU_TDC0_START_CAL_MASK;
writel(reg, priv->control);
- mdelay(10);
+ msleep(10);
}
static void armada375_init_sensor(struct platform_device *pdev,
@@ -127,11 +127,11 @@ static void armada375_init_sensor(struct platform_device *pdev,
reg &= ~A375_HW_RESETn;
writel(reg, priv->control + 4);
- mdelay(20);
+ msleep(20);
reg |= A375_HW_RESETn;
writel(reg, priv->control + 4);
- mdelay(50);
+ msleep(50);
}
static void armada380_init_sensor(struct platform_device *pdev,
@@ -143,7 +143,7 @@ static void armada380_init_sensor(struct platform_device *pdev,
if (!(reg & A380_HW_RESET)) {
reg |= A380_HW_RESET;
writel(reg, priv->control);
- mdelay(10);
+ msleep(10);
}
}

Privacy Policy