diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2019-11-13 02:00:24 +0100 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2019-11-17 18:17:39 +0100 |
| commit | adbb68293fc5950a46e3e22f9dc9c619661194ae (patch) | |
| tree | b66c6dd265a1ff3579b8bdd80f34557af141eaf5 /drivers/nvdimm/dimm_devs.c | |
| parent | libnvdimm: Move region attribute group definition (diff) | |
| download | linux-adbb68293fc5950a46e3e22f9dc9c619661194ae.tar.xz linux-adbb68293fc5950a46e3e22f9dc9c619661194ae.zip | |
libnvdimm: Move nd_device_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_device_attribute_group and put the responsibility on the core rather
than leaf implementations to define this attribute.
For regions this creates a new nd_region_attribute_groups[] added to the
per-region device-type instances.
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>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Link: https://lore.kernel.org/r/157309901138.1582359.12909354140826530394.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/nvdimm/dimm_devs.c')
| -rw-r--r-- | drivers/nvdimm/dimm_devs.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/nvdimm/dimm_devs.c b/drivers/nvdimm/dimm_devs.c index 196aa44c4936..278867c68682 100644 --- a/drivers/nvdimm/dimm_devs.c +++ b/drivers/nvdimm/dimm_devs.c @@ -202,9 +202,15 @@ static void nvdimm_release(struct device *dev) kfree(nvdimm); } -static struct device_type nvdimm_device_type = { +static const struct attribute_group *nvdimm_attribute_groups[] = { + &nd_device_attribute_group, + NULL, +}; + +static const struct device_type nvdimm_device_type = { .name = "nvdimm", .release = nvdimm_release, + .groups = nvdimm_attribute_groups, }; bool is_nvdimm(struct device *dev) |