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| author | Len Brown <len.brown@intel.com> | 2009-10-15 00:47:13 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-10-15 00:47:13 -0400 |
| commit | d59733c1e56784a99381799021c4f9698f3e6379 (patch) | |
| tree | eee7c84624df2aedeefc9c6eef9577f4ef6d4da5 /drivers | |
| parent | 4697fd6f6a6277b33093fc807786f16cabe30b31 (diff) | |
| parent | 2c907b72db4dd4e8af6dccb6e0ac122d78627b8d (diff) | |
| download | kernel_samsung_smdk4412-d59733c1e56784a99381799021c4f9698f3e6379.zip kernel_samsung_smdk4412-d59733c1e56784a99381799021c4f9698f3e6379.tar.gz kernel_samsung_smdk4412-d59733c1e56784a99381799021c4f9698f3e6379.tar.bz2 | |
Merge branch 'misc' into release
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/acpi/ac.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/button.c | 3 | ||||
| -rw-r--r-- | drivers/platform/x86/fujitsu-laptop.c | 2 |
4 files changed, 7 insertions, 3 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 0ed42d8..93d2c79 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -218,10 +218,10 @@ config ACPI_PROCESSOR_AGGREGATOR depends on X86 help ACPI 4.0 defines processor Aggregator, which enables OS to perform - specfic processor configuration and control that applies to all + specific processor configuration and control that applies to all processors in the platform. Currently only logical processor idling is defined, which is to reduce power consumption. This driver - support the new device. + supports the new device. config ACPI_THERMAL tristate "Thermal Zone" diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c index 98b9690..b6ed60b 100644 --- a/drivers/acpi/ac.c +++ b/drivers/acpi/ac.c @@ -245,6 +245,7 @@ static void acpi_ac_notify(struct acpi_device *device, u32 event) acpi_bus_generate_netlink_event(device->pnp.device_class, dev_name(&device->dev), event, (u32) ac->state); + acpi_notifier_call_chain(device, event, (u32) ac->state); #ifdef CONFIG_ACPI_SYSFS_POWER kobject_uevent(&ac->charger.dev->kobj, KOBJ_CHANGE); #endif diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c index 9335b87..0c9c6a9 100644 --- a/drivers/acpi/button.c +++ b/drivers/acpi/button.c @@ -251,6 +251,9 @@ int acpi_lid_open(void) acpi_status status; unsigned long long state; + if (!lid_device) + return -ENODEV; + status = acpi_evaluate_integer(lid_device->handle, "_LID", NULL, &state); if (ACPI_FAILURE(status)) diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index f35aee5..bcd4ba8 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -944,7 +944,7 @@ static int acpi_fujitsu_hotkey_remove(struct acpi_device *device, int type) struct fujitsu_hotkey_t *fujitsu_hotkey = acpi_driver_data(device); struct input_dev *input = fujitsu_hotkey->input; -#ifdef CONFIG_LEDS_CLASS +#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE) if (fujitsu_hotkey->logolamp_registered) led_classdev_unregister(&logolamp_led); |