Messages in this thread | | | From | KOSAKI Motohiro <> | Date | Thu, 11 Oct 2012 18:30:50 -0400 | Subject | Re: [PATCH 1/2]suppress "Device memoryX does not have a release() function" warning |
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On Thu, Oct 11, 2012 at 1:22 AM, Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> wrote: > When calling remove_memory_block(), the function shows following message at > device_release(). > > "Device 'memory528' does not have a release() function, it is broken and must > be fixed." > > The reason is memory_block's device struct does not have a release() function. > > So the patch registers memory_block_release() to the device's release() function > for suppressing the warning message. Additionally, the patch moves kfree(mem) > into the release function since the release function is prepared as a means > to free a memory_block struct. > > CC: David Rientjes <rientjes@google.com> > CC: Jiang Liu <liuj97@gmail.com> > Cc: Minchan Kim <minchan.kim@gmail.com> > CC: Andrew Morton <akpm@linux-foundation.org> > CC: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> > CC: Wen Congyang <wency@cn.fujitsu.com> > Signed-off-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
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