diff options
| -rw-r--r-- | drivers/md/dm-vdo/encodings.c | 11 | ||||
| -rw-r--r-- | drivers/md/dm-vdo/encodings.h | 25 |
2 files changed, 6 insertions, 30 deletions
diff --git a/drivers/md/dm-vdo/encodings.c b/drivers/md/dm-vdo/encodings.c index dd59691be840..bd60f4b3a0d0 100644 --- a/drivers/md/dm-vdo/encodings.c +++ b/drivers/md/dm-vdo/encodings.c @@ -172,9 +172,9 @@ static int __must_check validate_version(struct version_number expected_version, * VDO_INCORRECT_COMPONENT if the component ids don't match, * VDO_UNSUPPORTED_VERSION if the versions or sizes don't match. */ -int vdo_validate_header(const struct header *expected_header, - const struct header *actual_header, bool exact_size, - const char *name) +static int vdo_validate_header(const struct header *expected_header, + const struct header *actual_header, + bool exact_size, const char *name) { int result; @@ -210,7 +210,8 @@ static void encode_version_number(u8 *buffer, size_t *offset, *offset += sizeof(packed); } -void vdo_encode_header(u8 *buffer, size_t *offset, const struct header *header) +static void vdo_encode_header(u8 *buffer, size_t *offset, + const struct header *header) { struct packed_header packed = vdo_pack_header(header); @@ -228,7 +229,7 @@ static void decode_version_number(u8 *buffer, size_t *offset, *version = vdo_unpack_version_number(packed); } -void vdo_decode_header(u8 *buffer, size_t *offset, struct header *header) +static void vdo_decode_header(u8 *buffer, size_t *offset, struct header *header) { struct packed_header packed; diff --git a/drivers/md/dm-vdo/encodings.h b/drivers/md/dm-vdo/encodings.h index e5ff2b0aaa79..87b7d2f3b545 100644 --- a/drivers/md/dm-vdo/encodings.h +++ b/drivers/md/dm-vdo/encodings.h @@ -708,31 +708,6 @@ static inline bool vdo_are_same_version(struct version_number version_a, } /** - * vdo_is_upgradable_version() - Check whether an actual version is upgradable to an expected - * version. - * @expected_version: The expected version. - * @actual_version: The version being validated. - * - * An actual version is upgradable if its major number is expected but its minor number differs, - * and the expected version's minor number is greater than the actual version's minor number. - * - * Return: true if the actual version is upgradable. - */ -static inline bool vdo_is_upgradable_version(struct version_number expected_version, - struct version_number actual_version) -{ - return ((expected_version.major_version == actual_version.major_version) && - (expected_version.minor_version > actual_version.minor_version)); -} - -int __must_check vdo_validate_header(const struct header *expected_header, - const struct header *actual_header, bool exact_size, - const char *component_name); - -void vdo_encode_header(u8 *buffer, size_t *offset, const struct header *header); -void vdo_decode_header(u8 *buffer, size_t *offset, struct header *header); - -/** * vdo_pack_version_number() - Convert a version_number to its packed on-disk representation. * @version: The version number to convert. * |