diff options
| author | Nathan Chancellor <natechancellor@gmail.com> | 2019-01-09 08:00:37 +0300 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2019-01-09 09:04:38 +0300 |
| commit | ccb7f15a8a3c0c7a35389e4c8e083c424b4df79d (patch) | |
| tree | 5223dd06ad635a6460887406bb663ed27f422971 /drivers/acpi/nfit | |
| parent | 8a7f02f67c395949c768ae1cf4f12905a81e3cde (diff) | |
| download | linux-ccb7f15a8a3c0c7a35389e4c8e083c424b4df79d.tar.xz | |
nfit: Mark some functions as __maybe_unused
On arm64 little endian allyesconfig:
drivers/acpi/nfit/intel.c:149:12: warning: unused function 'intel_security_unlock' [-Wunused-function]
static int intel_security_unlock(struct nvdimm *nvdimm,
^
drivers/acpi/nfit/intel.c:230:12: warning: unused function 'intel_security_erase' [-Wunused-function]
static int intel_security_erase(struct nvdimm *nvdimm,
^
drivers/acpi/nfit/intel.c:279:12: warning: unused function 'intel_security_query_overwrite' [-Wunused-function]
static int intel_security_query_overwrite(struct nvdimm *nvdimm)
^
drivers/acpi/nfit/intel.c:316:12: warning: unused function 'intel_security_overwrite' [-Wunused-function]
static int intel_security_overwrite(struct nvdimm *nvdimm,
^
4 warnings generated.
Mark these functions as __maybe_unused because they are only used when
CONFIG_X86 is set.
Fixes: 4c6926a23b76 ("acpi/nfit, libnvdimm: Add unlock of nvdimm support for Intel DIMMs")
Suggested-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/acpi/nfit')
| -rw-r--r-- | drivers/acpi/nfit/intel.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/acpi/nfit/intel.c b/drivers/acpi/nfit/intel.c index 850b2927b4e7..f70de71f79d6 100644 --- a/drivers/acpi/nfit/intel.c +++ b/drivers/acpi/nfit/intel.c @@ -146,7 +146,7 @@ static int intel_security_change_key(struct nvdimm *nvdimm, static void nvdimm_invalidate_cache(void); -static int intel_security_unlock(struct nvdimm *nvdimm, +static int __maybe_unused intel_security_unlock(struct nvdimm *nvdimm, const struct nvdimm_key_data *key_data) { struct nfit_mem *nfit_mem = nvdimm_provider_data(nvdimm); @@ -227,7 +227,7 @@ static int intel_security_disable(struct nvdimm *nvdimm, return 0; } -static int intel_security_erase(struct nvdimm *nvdimm, +static int __maybe_unused intel_security_erase(struct nvdimm *nvdimm, const struct nvdimm_key_data *key, enum nvdimm_passphrase_type ptype) { @@ -276,7 +276,7 @@ static int intel_security_erase(struct nvdimm *nvdimm, return 0; } -static int intel_security_query_overwrite(struct nvdimm *nvdimm) +static int __maybe_unused intel_security_query_overwrite(struct nvdimm *nvdimm) { int rc; struct nfit_mem *nfit_mem = nvdimm_provider_data(nvdimm); @@ -313,7 +313,7 @@ static int intel_security_query_overwrite(struct nvdimm *nvdimm) return 0; } -static int intel_security_overwrite(struct nvdimm *nvdimm, +static int __maybe_unused intel_security_overwrite(struct nvdimm *nvdimm, const struct nvdimm_key_data *nkey) { int rc; |