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| author | Tejun Heo <htejun@gmail.com> | 2008-03-12 14:24:43 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2008-03-17 08:26:42 -0400 |
| commit | 233f112042d0b50170212dbff99c3b34b8773cd3 (patch) | |
| tree | 2b40ce227755dbbbe3ece6acd161bc7619f19f85 /lib/devres.c | |
| parent | a978b30af3bab0dd9af9350eeda25e76123fa28e (diff) | |
| download | op-kernel-dev-233f112042d0b50170212dbff99c3b34b8773cd3.zip op-kernel-dev-233f112042d0b50170212dbff99c3b34b8773cd3.tar.gz | |
libata-acpi: improve dock event handling
Improve ACPI hotplug handling such that dock event is handled properly.
* Register handlers for dock events.
* Directly detach device on EJECT_REQUEST instead of signaling hotplug
event. This prevents libata from accessing severed controller
and/or device.
* While at it, use named constants for ACPI events and move uevent
signaling inside host lock.
Original patch and testing by Holger Macht.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Holger Macht <hmacht@suse.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'lib/devres.c')
0 files changed, 0 insertions, 0 deletions
