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authorRui Zhang <rui.zhang@intel.com>2006-12-21 02:21:13 -0500
committerLen Brown <len.brown@intel.com>2006-12-21 03:07:37 -0500
commit2786f6e388e9dfe9e7b1c3c6bd7fcfba9cfb9831 (patch)
tree76f0bbaf42cc977a3b6944314f4c3043937a8ee7 /include/asm-generic/futex.h
parente49bd2dd5a503bb94fe2f2af45422b610940b75d (diff)
ACPI: fix Supermicro X7DB8+ Boot regression
http://bugzilla.kernel.org/show_bug.cgi?id=7695 Originally we converted bind/unbind to use a new pci bridge driver. The driver will add/remove _PRT, so we can eventually remove .bind/.unbind methods. But we found that some of the _ADR-Based devices don't have _PRT, i.e. they are not managed by the new ACPI PCI bridge driver. So that .bind method is not called for some _ADR-Based devices, which leads to a failure. Now we make ACPI PCI Root Bridge Driver scan and binds all _ADR-Based devices once the driver is loaded, in the .add method of ACPI PCI Root Bridge driver. Extra code path for calling .bind/.unbind when _ADR-Based devices are hot added/removed is also added. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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