| Message ID | 1350641040-19434-2-git-send-email-wency@cn.fujitsu.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Headers | show |
On Fri, Oct 19, 2012 at 6:03 AM, <wency@cn.fujitsu.com> wrote: > From: Wen Congyang <wency@cn.fujitsu.com> > > The memory device has been ejected and powoffed, so we can call > acpi_bus_trim() to remove the memory device from acpi bus. > > CC: David Rientjes <rientjes@google.com> > CC: Jiang Liu <liuj97@gmail.com> > CC: Len Brown <len.brown@intel.com> > CC: Benjamin Herrenschmidt <benh@kernel.crashing.org> > CC: Paul Mackerras <paulus@samba.org> > CC: Christoph Lameter <cl@linux.com> > Cc: Minchan Kim <minchan.kim@gmail.com> > CC: Andrew Morton <akpm@linux-foundation.org> > CC: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> > CC: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> > Signed-off-by: Wen Congyang <wency@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 24c807f..1e90e8f 100644 > --- a/drivers/acpi/acpi_memhotplug.c > +++ b/drivers/acpi/acpi_memhotplug.c > @@ -401,8 +401,9 @@ 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_trim() to remove memory device > */ > + acpi_bus_trim(device, 1); I'm happy we removed mysterious acpi_bus_remove(). -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c index 24c807f..1e90e8f 100644 --- a/drivers/acpi/acpi_memhotplug.c +++ b/drivers/acpi/acpi_memhotplug.c @@ -401,8 +401,9 @@ 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_trim() to remove memory device */ + acpi_bus_trim(device, 1); /* _EJ0 succeeded; _OST is not necessary */ return;