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authorDan Williams <dan.j.williams@intel.com>2019-11-13 04:07:39 +0300
committerDan Williams <dan.j.williams@intel.com>2019-11-19 20:52:12 +0300
commit4ce79fa97e6a54ee028063381346dc2fea91a76b (patch)
treecff1f04d2d05f75a363d17906ce986e96d4d959e /drivers/nvdimm
parent7c4fc8cde1641e3213eb1dafc6854331e9e0828c (diff)
downloadlinux-4ce79fa97e6a54ee028063381346dc2fea91a76b.tar.xz
libnvdimm: Move nd_mapping_attribute_group to device_type
A 'struct device_type' instance can carry default attributes for the device. Use this facility to remove the export of nd_mapping_attribute_group and put the responsibility on the core rather than leaf implementations to define this attribute. Cc: Ira Weiny <ira.weiny@intel.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: "Oliver O'Halloran" <oohall@gmail.com> Cc: Vishal Verma <vishal.l.verma@intel.com> Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Link: https://lore.kernel.org/r/157309902686.1582359.6749533709859492704.stgit@dwillia2-desk3.amr.corp.intel.com
Diffstat (limited to 'drivers/nvdimm')
-rw-r--r--drivers/nvdimm/region_devs.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nvdimm/region_devs.c b/drivers/nvdimm/region_devs.c
index f97166583294..0afc1973e938 100644
--- a/drivers/nvdimm/region_devs.c
+++ b/drivers/nvdimm/region_devs.c
@@ -751,11 +751,10 @@ static struct attribute *mapping_attributes[] = {
NULL,
};
-struct attribute_group nd_mapping_attribute_group = {
+static const struct attribute_group nd_mapping_attribute_group = {
.is_visible = mapping_visible,
.attrs = mapping_attributes,
};
-EXPORT_SYMBOL_GPL(nd_mapping_attribute_group);
static const struct attribute_group nd_region_attribute_group = {
.attrs = nd_region_attributes,
@@ -766,6 +765,7 @@ static const struct attribute_group *nd_region_attribute_groups[] = {
&nd_device_attribute_group,
&nd_region_attribute_group,
&nd_numa_attribute_group,
+ &nd_mapping_attribute_group,
NULL,
};