]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
libnvdimm, of_pmem: workaround OF_NUMA=n build error
authorDan Williams <dan.j.williams@intel.com>
Mon, 9 Apr 2018 16:10:22 +0000 (09:10 -0700)
committerDan Williams <dan.j.williams@intel.com>
Mon, 9 Apr 2018 16:10:22 +0000 (09:10 -0700)
commit291717b6fbdb175da88ae2144fc58d63a490128d
tree7904128b17c4b47389832fc2ae9d1a93b4f08a10
parentbca811a7fd5a5c1c0644926161c2843322ab74b3
libnvdimm, of_pmem: workaround OF_NUMA=n build error

Stephen reports that an x86 allmodconfig build fails to build the
of_pmem driver due to a missing definition of of_node_to_nid(). That
helper is currently only exported in the OF_NUMA=y case. In other cases,
ppc and sparc, it is a weak symbol, and outside of those platforms it is
a static inline.

Until an OF_NUMA=n configuration can reliably support usage of
of_node_to_nid() in modules across architectures, mark this driver as
'bool' instead of 'tristate'.

Cc: Rob Herring <robh@kernel.org>
Cc: Oliver O'Halloran <oohall@gmail.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/nvdimm/Kconfig