optee: add missing description of RPC argument reference

etienne-lms · jenswi-linaro · commit b19773a1c6c0 · 2023-12-11T15:02:12.000+01:00
Adds missing inline description comment for RPC optional arguments reference. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/lkml/202310192021.fvb6JDOY-lkp@intel.com/ Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com> Reviewed-by: Sumit Garg <sumit.garg@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
diff --git a/drivers/tee/optee/smc_abi.c b/drivers/tee/optee/smc_abi.c
@@ -806,6 +806,7 @@ static void handle_rpc_func_cmd(struct tee_context *ctx, struct optee *optee,
 /**
  * optee_handle_rpc() - handle RPC from secure world
  * @ctx:	context doing the RPC
+ * @rpc_arg:	pointer to RPC arguments if any, or NULL if none
  * @param:	value of registers for the RPC
  * @call_ctx:	call context. Preserved during one OP-TEE invocation
  *

Original file line number	Diff line number	Diff line change
`@@ -806,6 +806,7 @@ static void handle_rpc_func_cmd(struct tee_context ctx, struct optee optee,`
`806`	`806`	`/**`
`807`	`807`	`* optee_handle_rpc() - handle RPC from secure world`
`808`	`808`	`* @ctx: context doing the RPC`
	`809`	`+ * @rpc_arg: pointer to RPC arguments if any, or NULL if none`
`809`	`810`	`* @param: value of registers for the RPC`
`810`	`811`	`* @call_ctx: call context. Preserved during one OP-TEE invocation`
`811`	`812`	`*`