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optee: rename rpc_arg_count to rpc_param_count

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Renames the field rpc_arg_count in struct optee to rpc_param_count.
Function parameter names and local variables are also renamed to match.

Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
This commit is contained in:
Jens Wiklander 2022-03-16 13:28:31 +01:00
parent 3123109284
commit 30c375a7f6
3 changed files with 10 additions and 10 deletions
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6
drivers/tee/optee/call.c
View File

@ -113,12 +113,12 @@ struct tee_shm *optee_get_msg_arg(struct tee_context *ctx, size_t num_params,
struct optee_msg_arg *ma;
/*
* rpc_arg_count is set to the number of allocated parameters in
* rpc_param_count is set to the number of allocated parameters in
* the RPC argument struct if a second MSG arg struct is expected.
* The second arg struct will then be used for RPC.
*/
if (optee->rpc_arg_count)
sz += OPTEE_MSG_GET_ARG_SIZE(optee->rpc_arg_count);
if (optee->rpc_param_count)
sz += OPTEE_MSG_GET_ARG_SIZE(optee->rpc_param_count);
shm = tee_shm_alloc_priv_buf(ctx, sz);
if (IS_ERR(shm))

10
drivers/tee/optee/ffa_abi.c
View File

@ -678,7 +678,7 @@ static bool optee_ffa_api_is_compatbile(struct ffa_device *ffa_dev,
static bool optee_ffa_exchange_caps(struct ffa_device *ffa_dev,
const struct ffa_dev_ops *ops,
unsigned int *rpc_arg_count)
unsigned int *rpc_param_count)
{
struct ffa_send_direct_data data = { OPTEE_FFA_EXCHANGE_CAPABILITIES };
int rc;
@ -693,7 +693,7 @@ static bool optee_ffa_exchange_caps(struct ffa_device *ffa_dev,
return false;
}
*rpc_arg_count = (u8)data.data1;
*rpc_param_count = (u8)data.data1;
return true;
}
@ -772,7 +772,7 @@ static void optee_ffa_remove(struct ffa_device *ffa_dev)
static int optee_ffa_probe(struct ffa_device *ffa_dev)
{
const struct ffa_dev_ops *ffa_ops;
unsigned int rpc_arg_count;
unsigned int rpc_param_count;
struct tee_shm_pool *pool;
struct tee_device *teedev;
struct tee_context *ctx;
@ -788,7 +788,7 @@ static int optee_ffa_probe(struct ffa_device *ffa_dev)
if (!optee_ffa_api_is_compatbile(ffa_dev, ffa_ops))
return -EINVAL;
if (!optee_ffa_exchange_caps(ffa_dev, ffa_ops, &rpc_arg_count))
if (!optee_ffa_exchange_caps(ffa_dev, ffa_ops, &rpc_param_count))
return -EINVAL;
optee = kzalloc(sizeof(*optee), GFP_KERNEL);
@ -805,7 +805,7 @@ static int optee_ffa_probe(struct ffa_device *ffa_dev)
optee->ops = &optee_ffa_ops;
optee->ffa.ffa_dev = ffa_dev;
optee->ffa.ffa_ops = ffa_ops;
optee->rpc_arg_count = rpc_arg_count;
optee->rpc_param_count = rpc_param_count;
teedev = tee_device_alloc(&optee_ffa_clnt_desc, NULL, optee->pool,
optee);

4
drivers/tee/optee/optee_private.h
View File

@ -143,7 +143,7 @@ struct optee_ops {
* @notif: notification synchronization struct
* @supp: supplicant synchronization struct for RPC to supplicant
* @pool: shared memory pool
* @rpc_arg_count: If > 0 number of RPC parameters to make room for
* @rpc_param_count: If > 0 number of RPC parameters to make room for
* @scan_bus_done flag if device registation was already done.
* @scan_bus_wq workqueue to scan optee bus and register optee drivers
* @scan_bus_work workq to scan optee bus and register optee drivers
@ -161,7 +161,7 @@ struct optee {
struct optee_notif notif;
struct optee_supp supp;
struct tee_shm_pool *pool;
unsigned int rpc_arg_count;
unsigned int rpc_param_count;
bool scan_bus_done;
struct workqueue_struct *scan_bus_wq;
struct work_struct scan_bus_work;