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authorBjorn Helgaas <bjorn.helgaas@hp.com>2009-04-30 09:35:37 -0600
committerLen Brown <len.brown@intel.com>2009-06-18 00:13:14 -0400
commit6d2781310036a8d3fa2b590a6f83a298010fd64a (patch)
treeb10f1e9b275aed0a666786421f636f6fae5cb661 /crypto/chainiv.c
parent07a2039b8eb0af4ff464efd3dfd95de5c02648c6 (diff)
ACPI: allow drivers to request both device and system notify events
System notify events (0x00-0x7f) are common across all device types and should be handled in Linux/ACPI, not in drivers. However, some BIOSes use system notify events in device-specific ways that require the driver to be involved. This patch adds a ACPI_DRIVER_ALL_NOTIFY_EVENTS driver flag. When a driver sets this flag and supplies a .notify method, Linux/ACPI calls the .notify method for ALL notify events on the device, not just the device-specific (0x80-0xff) events. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'crypto/chainiv.c')
0 files changed, 0 insertions, 0 deletions