kernel.git/drivers/acpi/dock.c, branch linux-2.6.24.y

ACPI: dock: Send key=value pair instead of plain value

2007-08-12T02:12:10Z

Send key=value pair along with the uevent instead of a plain value so that userspace (udev) can handle it like common environment variables. Signed-off-by: Holger Macht Acked-by: Kristen Carlson Accardi Cc: Stephan Berberig Signed-off-by: Andrew Morton Acked-by: Greg Kroah-Hartman Signed-off-by: Len Brown

ACPI: dock: fix oops when _DCK evaluation fails

2007-07-19T00:37:06Z

Data returned by acpi_get_name in acpi_buffer is not acpi_object and therefore should not be cast to it, otherwise we'll get an nice oops trying to print error message. Also print name of the ACPI object corresponding to the docking station and elevate severity of the message printed when _DCK fails to KERN_ERR. Signed-off-by: Dmitry Torokhov Cc: Kristen Carlson Accardi Signed-off-by: Len Brown

ACPI: dock: send envp with uevent

2007-05-10T07:30:41Z

Send an env along with our KOBJ_CHANGE uevent so that user space has the option of checking for that to see if a dock or undock has occurred. Signed-off-by: Kristen Carlson Accardi Signed-off-by: Len Brown

ACPI: dock: unsuppress uevents

2007-05-10T07:30:41Z

Platform devices may not send uevents by default - override the setting so that we can send uevents on dock/undock. Signed-off-by: Kristen Carlson Accardi Signed-off-by: Len Brown

ACPI: dock: add immediate_undock option

2007-05-10T07:30:41Z

Allow the driver to be loaded with an option that will allow userspace to control whether the laptop is ejected immediately when the user presses the button, or only when the syfs undock file is written. if immediate_undock == 1, then when the user presses the undock button, the laptop will send an event to userspace to notify userspace of the undock, but then immediately undock without waiting for userspace. This is the current behavior, and I set this to be the default. if immediate_undock == 0, then when the user presses the undock button, the laptop will send an event to userspace and do nothing. User space can query the "flags" sysfs entry to determine if an undock request has been made by the user (if bit 1 is set). User space will then need to write the undock sysfs entry to complete the undocking process. Signed-off-by: Kristen Carlson Accardi Signed-off-by: Len Brown

ACPI: dock: use dynamically allocated platform device

2007-05-10T07:30:41Z

Get rid of no release function warnings by switching to dynamically allocating the platform_device and using the platform device release routine in the base driver. Signed-off-by: Kristen Carlson Accardi Signed-off-by: Len Brown

ACPI: dock: fix opps after dock driver fails to initialize

2007-05-10T07:30:41Z

The driver tests the dock_station pointer for nonnull to check whether it has initialized properly. But in some cases dock_station will be non-null after being freed when driver init fails. Fix by zeroing the pointer after freeing. Signed-off-by: Chuck Ebbert Signed-off-by: Kristen Carlson Accardi Signed-off-by: Len Brown

ACPI: dock: cleanup the uid patch

2007-05-10T07:30:37Z

Make uid sysfs file error path free memory, and cleanup sysfs file when removing driver. Also fix CodingStyle violations. Signed-off-by: Kristen Carlson Accardi Cc: Illya A. Volynets-Evenbakh Signed-off-by: Len Brown

ACPI: dock: use NULL for pointer

2007-03-29T03:31:43Z

Use NULL instead of 0 for pointers: drivers/acpi/dock.c:677:75: warning: Using plain integer as NULL pointer Signed-off-by: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Len Brown

ACPI: dock: add access to ACPI docking station UID

2007-03-10T02:40:23Z

It is useful to know whether your laptop is docked or not, but it is even more useful to know which docking station it's docked to. Attached patch adds "uid" file to sysfs. Tested on Dell Latitude D600 with D/Dock. Patch is against official 2.6.20 release. Signed-off-by: Len Brown