From: Wen Congyang <we...@cn.fujitsu.com>
The memory device has been ejected and powoffed, so we can call
acpi_bus_remove() to remove the memory device from acpi bus.
CC: David Rientjes <rient...@google.com>
CC: Jiang Liu <liu...@gmail.com>
CC: Len Brown <len.br...@intel.com>
CC: Benjamin Herrenschmidt <b...@kernel.crashing.org>
CC: Paul Mackerras <pau...@samba.org>
CC: Christoph Lameter <c...@linux.com>
Cc: Minchan Kim <minchan....@gmail.com>
CC: Andrew Morton <a...@linux-foundation.org>
CC: KOSAKI Motohiro <kosaki.motoh...@jp.fujitsu.com>
CC: Yasuaki Ishimatsu <isimatu.yasu...@jp.fujitsu.com>
Signed-off-by: Wen Congyang <we...@cn.fujitsu.com>
---
drivers/acpi/acpi_memhotplug.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index 9d47458..b152767 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -425,8 +425,9 @@ static void acpi_memory_device_notify(acpi_handle handle,
u32 event, void *data)
}
/*
- * TBD: Invoke acpi_bus_remove to cleanup data structures
+ * Invoke acpi_bus_remove() to remove memory device
*/
+ acpi_bus_remove(device, 1);
/* _EJ0 succeeded; _OST is not necessary */
return;
--
1.7.1
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