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path: root/drivers/platform/x86/wmi.c
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2009-04-07ACPI: WMI: use .notify method instead of installing handler directlyBjorn Helgaas
This patch adds a .notify() method. The presence of .notify() causes Linux/ACPI to manage event handlers and notify handlers on our behalf, so we don't have to install and remove them ourselves. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> CC: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Len Brown <len.brown@intel.com>
2009-03-16acpi-wmi: unsigned cannot be less than 0Roel Kluin
include/linux/pci-acpi.h:74: typedef u32 acpi_status; result is unsigned, so an error returned by acpi_bus_register_driver() will not be noticed. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
2008-12-19ACPI: move wmi, asus_acpi, toshiba_acpi to drivers/platform/x86Len Brown
These are platform specific drivers that happen to use ACPI, while drivers/acpi/ is for code that implements ACPI itself. Signed-off-by: Len Brown <len.brown@intel.com>