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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-01-27 23:08:09 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-01-29 11:40:43 +0100
commita951c773bc39677ef3fa42814be7f5218a3100b2 (patch)
tree49a241142e9a90d0b640f2be5e68d91d951e52db /include/acpi
parent00159a2013269bc0a617de885e4b921349192bd0 (diff)
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ACPI / scan: Clear match_driver flag in acpi_bus_trim()
Drivers should not bind to struct acpi_device objects that acpi_bus_trim() has been called for, so make that function clear flags.match_driver for those objects. If that is not done, an ACPI driver may theoretically try to operate a device that is not physically present. Fixes: 202317a573b2 (ACPI / scan: Add acpi_device objects for all device nodes in the namespace) Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Toshi Kani <toshi.kani@hp.com>
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