powerpc/pseries/pmem: Make symbol 'drc_pmem_match' static

The sparse tool complains as follows:

arch/powerpc/platforms/pseries/pmem.c:142:27: warning:
 symbol 'drc_pmem_match' was not declared. Should it be static?

This symbol is not used outside of pmem.c, so this
commit marks it static.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Bixuan Cui <cuibixuan@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210409090114.59396-1-cuibixuan@huawei.com
This commit is contained in:
Bixuan Cui 2021-04-09 17:01:14 +08:00 committed by Michael Ellerman
parent 193e4cd8ed
commit 2235dea17d

View File

@ -139,7 +139,7 @@ int dlpar_hp_pmem(struct pseries_hp_errorlog *hp_elog)
return rc;
}
const struct of_device_id drc_pmem_match[] = {
static const struct of_device_id drc_pmem_match[] = {
{ .type = "ibm,persistent-memory", },
{}
};