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authorDamien Le Moal <damien.lemoal@wdc.com>2020-07-16 13:38:12 +0900
committerMike Snitzer <snitzer@redhat.com>2020-08-04 15:48:13 -0400
commita84c4308333a2cbd54593649a8b144df95c68227 (patch)
tree5f52c7c44e69a65c3323b29aed04606e224f0aa2 /drivers/md
parent8e225f04d2dd6c1ca1eaecd5b04eaa90284df507 (diff)
dm verity: Fix compilation warning
For the case !CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG, declare the functions verity_verify_root_hash(), verity_verify_is_sig_opt_arg(), verity_verify_sig_parse_opt_args() and verity_verify_sig_opts_cleanup() as inline to avoid a "no previous prototype for xxx" compilation warning when compiling with W=1. Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md')
-rw-r--r--drivers/md/dm-verity-verify-sig.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/md/dm-verity-verify-sig.h b/drivers/md/dm-verity-verify-sig.h
index 19b1547aa741..3987c7141f79 100644
--- a/drivers/md/dm-verity-verify-sig.h
+++ b/drivers/md/dm-verity-verify-sig.h
@@ -34,25 +34,25 @@ void verity_verify_sig_opts_cleanup(struct dm_verity_sig_opts *sig_opts);
#define DM_VERITY_ROOT_HASH_VERIFICATION_OPTS 0
-int verity_verify_root_hash(const void *data, size_t data_len,
- const void *sig_data, size_t sig_len)
+static inline int verity_verify_root_hash(const void *data, size_t data_len,
+ const void *sig_data, size_t sig_len)
{
return 0;
}
-bool verity_verify_is_sig_opt_arg(const char *arg_name)
+static inline bool verity_verify_is_sig_opt_arg(const char *arg_name)
{
return false;
}
-int verity_verify_sig_parse_opt_args(struct dm_arg_set *as, struct dm_verity *v,
- struct dm_verity_sig_opts *sig_opts,
- unsigned int *argc, const char *arg_name)
+static inline int verity_verify_sig_parse_opt_args(struct dm_arg_set *as,
+ struct dm_verity *v, struct dm_verity_sig_opts *sig_opts,
+ unsigned int *argc, const char *arg_name)
{
return -EINVAL;
}
-void verity_verify_sig_opts_cleanup(struct dm_verity_sig_opts *sig_opts)
+static inline void verity_verify_sig_opts_cleanup(struct dm_verity_sig_opts *sig_opts)
{
}