diff options
| author |   Baruch Siach <baruch@tkos.co.il> | 2017-12-22 17:14:04 +0100 |
|---|---|---|
| committer |   Eduardo Valentin <edubezval@gmail.com> | 2018-01-01 12:56:11 -0800 |
| commit | 7f3be017a88a7b351def8c3e7e4cb37dea2974b7 (patch) | |
| tree | b3a4d961a81dca40e48e1757180e0f5e62bb595e /drivers/thermal/armada_thermal.c | |
| parent | dt-bindings: thermal: Describe Armada AP806 and CP110 (diff) | |
| download | linux-dev-7f3be017a88a7b351def8c3e7e4cb37dea2974b7.tar.xz linux-dev-7f3be017a88a7b351def8c3e7e4cb37dea2974b7.zip | |
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/armada_thermal.c')
| -rw-r--r-- | drivers/thermal/armada_thermal.c | 8 |
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); } } |