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| author | Shaohua Li <shaohua.li@intel.com> | 2008-08-28 10:06:16 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-09-23 23:23:00 -0400 |
| commit | 1253f7aabfebc51446dbec5c8895c5c8846dfe06 (patch) | |
| tree | dd365b884581931ab01473307d519d277cbffaa4 /drivers/pci | |
| parent | f730ae1838635a02aa60834762c61566911d004c (diff) | |
| download | linux-1253f7aabfebc51446dbec5c8895c5c8846dfe06.tar.gz linux-1253f7aabfebc51446dbec5c8895c5c8846dfe06.tar.bz2 linux-1253f7aabfebc51446dbec5c8895c5c8846dfe06.zip | |
dock: introduce .uevent for devices in dock, eg libata
dock's uevent reported itself, not ata. It might be difficult to find an
ata device just according to a dock. This patch introduces docking ops
for each device in a dock. when docking, dock driver can send device
specific uevent. This should help dock station too (not just bay)
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Acked-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index a3e4705dd8f0..db54c5ef2aa5 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -169,7 +169,9 @@ static int post_dock_fixups(struct notifier_block *nb, unsigned long val, } - +static struct acpi_dock_ops acpiphp_dock_ops = { + .handler = handle_hotplug_event_func, +}; /* callback routine to register each ACPI PCI slot object */ static acpi_status @@ -285,7 +287,7 @@ register_slot(acpi_handle handle, u32 lvl, void *context, void **rv) */ newfunc->flags &= ~FUNC_HAS_EJ0; if (register_hotplug_dock_device(handle, - handle_hotplug_event_func, newfunc)) + &acpiphp_dock_ops, newfunc)) dbg("failed to register dock device\n"); /* we need to be notified when dock events happen |