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Diffstat (limited to 'include/lib/aarch32/smcc_helpers.h')
-rw-r--r--include/lib/aarch32/smcc_helpers.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/lib/aarch32/smcc_helpers.h b/include/lib/aarch32/smcc_helpers.h
index 5fb5a964..1bc84381 100644
--- a/include/lib/aarch32/smcc_helpers.h
+++ b/include/lib/aarch32/smcc_helpers.h
@@ -144,10 +144,10 @@ CASSERT(SMC_CTX_SIZE == sizeof(smc_ctx_t), assert_smc_ctx_size_mismatch);
*/
/* Get the pointer to `smc_ctx_t` corresponding to the security state. */
-void *smc_get_ctx(int security_state);
+void *smc_get_ctx(unsigned int security_state);
/* Set the next `smc_ctx_t` corresponding to the security state. */
-void smc_set_next_ctx(int security_state);
+void smc_set_next_ctx(unsigned int security_state);
/* Get the pointer to next `smc_ctx_t` already set by `smc_set_next_ctx()`. */
void *smc_get_next_ctx(void);