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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-05 11:16:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-05 11:16:25 -0700 |
| commit | 32fb6c17566ec66de87324a834c7776f40e35e78 (patch) | |
| tree | 87b8ed5d66495536fbb452255c3eacd1cfb0c43a /drivers/platform/x86/hp-wmi.c | |
| parent | 45e36c1666aa6c8b0c538abcf984b336184d8c3f (diff) | |
| parent | 7ec0a7290797f57b780f792d12f4bcc19c83aa4f (diff) | |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (140 commits)
ACPI: processor: use .notify method instead of installing handler directly
ACPI: button: use .notify method instead of installing handler directly
ACPI: support acpi_device_ops .notify methods
toshiba-acpi: remove MAINTAINERS entry
ACPI: battery: asynchronous init
acer-wmi: Update copyright notice & documentation
acer-wmi: Cleanup the failure cleanup handling
acer-wmi: Blacklist Acer Aspire One
video: build fix
thinkpad-acpi: rework brightness support
thinkpad-acpi: enhanced debugging messages for the fan subdriver
thinkpad-acpi: enhanced debugging messages for the hotkey subdriver
thinkpad-acpi: enhanced debugging messages for rfkill subdrivers
thinkpad-acpi: restrict access to some firmware LEDs
thinkpad-acpi: remove HKEY disable functionality
thinkpad-acpi: add new debug helpers and warn of deprecated atts
thinkpad-acpi: add missing log levels
thinkpad-acpi: cleanup debug helpers
thinkpad-acpi: documentation cleanup
thinkpad-acpi: drop ibm-acpi alias
...
Diffstat (limited to 'drivers/platform/x86/hp-wmi.c')
| -rw-r--r-- | drivers/platform/x86/hp-wmi.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c index f41135f2fb2..50d9019de2b 100644 --- a/drivers/platform/x86/hp-wmi.c +++ b/drivers/platform/x86/hp-wmi.c @@ -53,6 +53,7 @@ MODULE_ALIAS("wmi:5FB7F034-2C63-45e9-BE91-3D44E2C707E4"); static int __init hp_wmi_bios_setup(struct platform_device *device); static int __exit hp_wmi_bios_remove(struct platform_device *device); +static int hp_wmi_resume_handler(struct platform_device *device); struct bios_args { u32 signature; @@ -101,6 +102,7 @@ static struct platform_driver hp_wmi_driver = { }, .probe = hp_wmi_bios_setup, .remove = hp_wmi_bios_remove, + .resume = hp_wmi_resume_handler, }; static int hp_wmi_perform_query(int query, int write, int value) @@ -487,6 +489,29 @@ static int __exit hp_wmi_bios_remove(struct platform_device *device) return 0; } +static int hp_wmi_resume_handler(struct platform_device *device) +{ + struct key_entry *key; + + /* + * Docking state may have changed while suspended, so trigger + * an input event for the current state. As this is a switch, + * the input layer will only actually pass it on if the state + * changed. + */ + for (key = hp_wmi_keymap; key->type != KE_END; key++) { + switch (key->type) { + case KE_SW: + input_report_switch(hp_wmi_input_dev, key->keycode, + hp_wmi_dock_state()); + input_sync(hp_wmi_input_dev); + break; + } + } + + return 0; +} + static int __init hp_wmi_init(void) { int err; |