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ACPI dock: support multiple ACPI dock devices 

There may be multiple ACPI dock devices exist in ACPI namespace
and we should probe all of them.
http://bugzilla.kernel.org/show_bug.cgi?id=15521

CC: Li Shaohua <shaohua.li@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Zhang Rui 2010-03-22 15:46:49 +08:00 committed by Len Brown
parent 7b1f513aac
commit 1ee4d61fd9
1 changed files with 2 additions and 5 deletions
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7
drivers/acpi/dock.c
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@ -1025,13 +1025,10 @@ static int dock_remove(struct dock_station *ds)
static acpi_status
find_dock(acpi_handle handle, u32 lvl, void *context, void **rv)
{
acpi_status status = AE_OK;
if (is_dock(handle))
if (dock_add(handle) >= 0)
status = AE_CTRL_TERMINATE;
dock_add(handle);
return status;
return AE_OK;
}
static acpi_status