[Qemu-devel] [PATCH v1 02/11] nvdimm: no need to overwrite get_vmstate_memory_region()

From: David Hildenbrand <david@redhat.com>
To: qemu-devel@nongnu.org
Cc: qemu-ppc@nongnu.org, Eduardo Habkost <ehabkost@redhat.com>,
	Igor Mammedov <imammedo@redhat.com>,
	"Michael S . Tsirkin" <mst@redhat.com>,
	Marcel Apfelbaum <marcel.apfelbaum@gmail.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Richard Henderson <rth@twiddle.net>,
	Xiao Guangrong <xiaoguangrong.eric@gmail.com>,
	David Gibson <david@gibson.dropbear.id.au>,
	Alexander Graf <agraf@suse.de>,
	David Hildenbrand <david@redhat.com>
Subject: [Qemu-devel] [PATCH v1 02/11] nvdimm: no need to overwrite get_vmstate_memory_region()
Date: Mon, 11 Jun 2018 14:16:46 +0200	[thread overview]
Message-ID: <20180611121655.19616-3-david@redhat.com> (raw)
In-Reply-To: <20180611121655.19616-1-david@redhat.com>

Our parent class (PC_DIMM) provides exactly the same function.

Signed-off-by: David Hildenbrand <david@redhat.com>
---
 hw/mem/nvdimm.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/hw/mem/nvdimm.c b/hw/mem/nvdimm.c
index 4087aca25e..f974accbdd 100644
--- a/hw/mem/nvdimm.c
+++ b/hw/mem/nvdimm.c
@@ -166,11 +166,6 @@ static void nvdimm_write_label_data(NVDIMMDevice *nvdimm, const void *buf,
     memory_region_set_dirty(mr, backend_offset, size);
 }
 
-static MemoryRegion *nvdimm_get_vmstate_memory_region(PCDIMMDevice *dimm)
-{
-    return host_memory_backend_get_memory(dimm->hostmem, &error_abort);
-}
-
 static void nvdimm_class_init(ObjectClass *oc, void *data)
 {
     PCDIMMDeviceClass *ddc = PC_DIMM_CLASS(oc);
@@ -178,7 +173,6 @@ static void nvdimm_class_init(ObjectClass *oc, void *data)
 
     ddc->realize = nvdimm_realize;
     ddc->get_memory_region = nvdimm_get_memory_region;
-    ddc->get_vmstate_memory_region = nvdimm_get_vmstate_memory_region;
 
     nvc->read_label_data = nvdimm_read_label_data;
     nvc->write_label_data = nvdimm_write_label_data;
-- 
2.17.1
