X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=drivers%2Fnvdimm%2Fpmem.c;h=88c1282587603122995e178e1e77d481b3e30dfa;hb=b8da8de4f8b8e49d4252a6b17e154e9e46ff194c;hp=f7099adaabc0b643e703cf8b160b5c5debda2bde;hpb=89cbec71fead552fdd1fa38c57186669dfbba734;p=mirror_ubuntu-artful-kernel.git

diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c
index f7099adaabc0..88c128258760 100644
--- a/drivers/nvdimm/pmem.c
+++ b/drivers/nvdimm/pmem.c
@@ -243,16 +243,9 @@ static size_t pmem_copy_from_iter(struct dax_device *dax_dev, pgoff_t pgoff,
 	return copy_from_iter_flushcache(addr, bytes, i);
 }
 
-static void pmem_dax_flush(struct dax_device *dax_dev, pgoff_t pgoff,
-		void *addr, size_t size)
-{
-	arch_wb_cache_pmem(addr, size);
-}
-
 static const struct dax_operations pmem_dax_ops = {
 	.direct_access = pmem_dax_direct_access,
 	.copy_from_iter = pmem_copy_from_iter,
-	.flush = pmem_dax_flush,
 };
 
 static const struct attribute_group *pmem_attribute_groups[] = {