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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-10-14 18:43:15 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-10-17 01:30:03 +0300
commitcbe25ce37d6c2623b5ac09128987e98848a54c6c (patch)
tree8b82cbdc110601aeadc410ec4dfd72545ecd9dda /drivers/acpi/acpi_lpss.c
parent048f35ff26a6c1b7297b43ec4376d9fa1872b4a9 (diff)
downloadlinux-cbe25ce37d6c2623b5ac09128987e98848a54c6c.tar.xz
ACPI / PM: Combine device suspend routines
On top of a previous change getting rid of the PM QoS flag PM_QOS_FLAG_REMOTE_WAKEUP, combine two ACPI device suspend routines, acpi_dev_runtime_suspend() and acpi_dev_suspend_late(), into one, acpi_dev_suspend(), to eliminate some code duplication. It also avoids enabling wakeup for devices handled by the ACPI LPSS middle layer on driver removal. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/acpi/acpi_lpss.c')
-rw-r--r--drivers/acpi/acpi_lpss.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
index 97b753dd2e6e..8ec19e7c7b61 100644
--- a/drivers/acpi/acpi_lpss.c
+++ b/drivers/acpi/acpi_lpss.c
@@ -713,7 +713,7 @@ static int acpi_lpss_activate(struct device *dev)
static void acpi_lpss_dismiss(struct device *dev)
{
- acpi_dev_runtime_suspend(dev);
+ acpi_dev_suspend(dev, false);
}
#ifdef CONFIG_PM_SLEEP
@@ -729,7 +729,7 @@ static int acpi_lpss_suspend_late(struct device *dev)
if (pdata->dev_desc->flags & LPSS_SAVE_CTX)
acpi_lpss_save_ctx(dev, pdata);
- return acpi_dev_suspend_late(dev);
+ return acpi_dev_suspend(dev, device_may_wakeup(dev));
}
static int acpi_lpss_resume_early(struct device *dev)
@@ -847,7 +847,7 @@ static int acpi_lpss_runtime_suspend(struct device *dev)
if (pdata->dev_desc->flags & LPSS_SAVE_CTX)
acpi_lpss_save_ctx(dev, pdata);
- ret = acpi_dev_runtime_suspend(dev);
+ ret = acpi_dev_suspend(dev, true);
/*
* This call must be last in the sequence, otherwise PMC will return