diff options
Diffstat (limited to 'runtime_pm_fixups.patch')
| -rw-r--r-- | runtime_pm_fixups.patch | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/runtime_pm_fixups.patch b/runtime_pm_fixups.patch deleted file mode 100644 index 1be6149d6..000000000 --- a/runtime_pm_fixups.patch +++ /dev/null @@ -1,138 +0,0 @@ -From 141d0d01ab292d4ea3a6d5e96b4048e10e68c1d3 Mon Sep 17 00:00:00 2001 -From: Kyle McMartin <kyle@mcmartin.ca> -Date: Mon, 24 Jan 2011 13:01:57 -0500 -Subject: [PATCH] runtime_pm_fixups - ---- - drivers/acpi/bus.c | 3 ++- - drivers/acpi/pci_bind.c | 6 ++++++ - drivers/acpi/power.c | 5 ++++- - drivers/acpi/sleep.c | 2 +- - drivers/acpi/wakeup.c | 2 +- - drivers/pci/pci-acpi.c | 2 +- - include/acpi/acpi_bus.h | 2 +- - 7 files changed, 16 insertions(+), 6 deletions(-) - -diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c -index 7ced61f..e4e0114 100644 ---- a/drivers/acpi/bus.c -+++ b/drivers/acpi/bus.c -@@ -256,7 +256,8 @@ static int __acpi_bus_set_power(struct acpi_device *device, int state) - * a lower-powered state. - */ - if (state < device->power.state) { -- if (device->power.flags.power_resources) { -+ if (device->power.flags.power_resources && -+ !device->wakeup.run_wake_count) { - result = acpi_power_transition(device, state); - if (result) - goto end; -diff --git a/drivers/acpi/pci_bind.c b/drivers/acpi/pci_bind.c -index 2ef0409..4b0bb68 100644 ---- a/drivers/acpi/pci_bind.c -+++ b/drivers/acpi/pci_bind.c -@@ -32,6 +32,8 @@ - #include <acpi/acpi_bus.h> - #include <acpi/acpi_drivers.h> - -+#include "internal.h" -+ - #define _COMPONENT ACPI_PCI_COMPONENT - ACPI_MODULE_NAME("pci_bind"); - -@@ -65,6 +67,7 @@ static int acpi_pci_bind(struct acpi_device *device) - acpi_handle handle; - struct pci_bus *bus; - struct pci_dev *dev; -+ int state; - - dev = acpi_get_pci_dev(device->handle); - if (!dev) -@@ -87,6 +90,9 @@ static int acpi_pci_bind(struct acpi_device *device) - device->ops.unbind = acpi_pci_unbind; - } - -+ acpi_power_get_inferred_state(device, &state); -+ acpi_power_transition(device, state); -+ - /* - * Evaluate and parse _PRT, if exists. This code allows parsing of - * _PRT objects within the scope of non-bridge devices. Note that -diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c -index 9ac2a9f..cd6a8df 100644 ---- a/drivers/acpi/power.c -+++ b/drivers/acpi/power.c -@@ -412,7 +412,7 @@ int acpi_enable_wakeup_device_power(struct acpi_device *dev, int sleep_state) - * State Wake) for the device, if present - * 2. Shutdown down the power resources - */ --int acpi_disable_wakeup_device_power(struct acpi_device *dev) -+int acpi_disable_wakeup_device_power(struct acpi_device *dev, int sleep_state) - { - int i, err = 0; - -@@ -435,6 +435,9 @@ int acpi_disable_wakeup_device_power(struct acpi_device *dev) - if (err) - goto out; - -+ if (sleep_state == ACPI_STATE_S0) -+ goto out; -+ - /* Close power resource */ - for (i = 0; i < dev->wakeup.resources.count; i++) { - int ret = acpi_power_off(dev->wakeup.resources.handles[i]); -diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c -index d6a8cd1..5d68dc0 100644 ---- a/drivers/acpi/sleep.c -+++ b/drivers/acpi/sleep.c -@@ -697,7 +697,7 @@ int acpi_pm_device_sleep_wake(struct device *dev, bool enable) - - error = enable ? - acpi_enable_wakeup_device_power(adev, acpi_target_sleep_state) : -- acpi_disable_wakeup_device_power(adev); -+ acpi_disable_wakeup_device_power(adev, acpi_target_sleep_state); - if (!error) - dev_info(dev, "wake-up capability %s by ACPI\n", - enable ? "enabled" : "disabled"); -diff --git a/drivers/acpi/wakeup.c b/drivers/acpi/wakeup.c -index ed65014..a0cabc3 100644 ---- a/drivers/acpi/wakeup.c -+++ b/drivers/acpi/wakeup.c -@@ -73,7 +73,7 @@ void acpi_disable_wakeup_devices(u8 sleep_state) - ACPI_GPE_DISABLE); - - if (device_may_wakeup(&dev->dev)) -- acpi_disable_wakeup_device_power(dev); -+ acpi_disable_wakeup_device_power(dev, sleep_state); - } - } - -diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c -index 6fe0772..819fa7a 100644 ---- a/drivers/pci/pci-acpi.c -+++ b/drivers/pci/pci-acpi.c -@@ -302,7 +302,7 @@ static int acpi_dev_run_wake(struct device *phys_dev, bool enable) - if (!--dev->wakeup.run_wake_count) { - acpi_disable_gpe(dev->wakeup.gpe_device, - dev->wakeup.gpe_number); -- acpi_disable_wakeup_device_power(dev); -+ acpi_disable_wakeup_device_power(dev, ACPI_STATE_S0); - } - } else { - error = -EALREADY; -diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h -index 78ca429..92d6e86 100644 ---- a/include/acpi/acpi_bus.h -+++ b/include/acpi/acpi_bus.h -@@ -379,7 +379,7 @@ struct acpi_pci_root *acpi_pci_find_root(acpi_handle handle); - #define DEVICE_ACPI_HANDLE(dev) ((acpi_handle)((dev)->archdata.acpi_handle)) - - int acpi_enable_wakeup_device_power(struct acpi_device *dev, int state); --int acpi_disable_wakeup_device_power(struct acpi_device *dev); -+int acpi_disable_wakeup_device_power(struct acpi_device *dev, int state); - - #ifdef CONFIG_PM_OPS - int acpi_pm_device_sleep_state(struct device *, int *); --- -1.7.3.5 - |