diff options
Diffstat (limited to 'drivers/misc/mei/hbm.c')
| -rw-r--r-- | drivers/misc/mei/hbm.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/drivers/misc/mei/hbm.c b/drivers/misc/mei/hbm.c index ba3a774c8d71..fe6595fe94f1 100644 --- a/drivers/misc/mei/hbm.c +++ b/drivers/misc/mei/hbm.c @@ -166,9 +166,8 @@ void mei_hbm_cl_hdr(struct mei_cl *cl, u8 hbm_cmd, void *buf, size_t len) * * Return: 0 on success, <0 on failure. */ -static inline -int mei_hbm_cl_write(struct mei_device *dev, struct mei_cl *cl, - u8 hbm_cmd, u8 *buf, size_t len) +static inline int mei_hbm_cl_write(struct mei_device *dev, struct mei_cl *cl, + u8 hbm_cmd, void *buf, size_t len) { struct mei_msg_hdr mei_hdr; @@ -632,11 +631,11 @@ static int mei_hbm_stop_req(struct mei_device *dev) */ int mei_hbm_cl_flow_control_req(struct mei_device *dev, struct mei_cl *cl) { - const size_t len = sizeof(struct hbm_flow_control); - u8 buf[len]; + struct hbm_flow_control req; cl_dbg(dev, cl, "sending flow control\n"); - return mei_hbm_cl_write(dev, cl, MEI_FLOW_CONTROL_CMD, buf, len); + return mei_hbm_cl_write(dev, cl, MEI_FLOW_CONTROL_CMD, + &req, sizeof(req)); } /** @@ -710,10 +709,10 @@ static void mei_hbm_cl_tx_flow_ctrl_creds_res(struct mei_device *dev, */ int mei_hbm_cl_disconnect_req(struct mei_device *dev, struct mei_cl *cl) { - const size_t len = sizeof(struct hbm_client_connect_request); - u8 buf[len]; + struct hbm_client_connect_request req; - return mei_hbm_cl_write(dev, cl, CLIENT_DISCONNECT_REQ_CMD, buf, len); + return mei_hbm_cl_write(dev, cl, CLIENT_DISCONNECT_REQ_CMD, + &req, sizeof(req)); } /** @@ -726,10 +725,10 @@ int mei_hbm_cl_disconnect_req(struct mei_device *dev, struct mei_cl *cl) */ int mei_hbm_cl_disconnect_rsp(struct mei_device *dev, struct mei_cl *cl) { - const size_t len = sizeof(struct hbm_client_connect_response); - u8 buf[len]; + struct hbm_client_connect_response resp; - return mei_hbm_cl_write(dev, cl, CLIENT_DISCONNECT_RES_CMD, buf, len); + return mei_hbm_cl_write(dev, cl, CLIENT_DISCONNECT_RES_CMD, + &resp, sizeof(resp)); } /** @@ -763,10 +762,10 @@ static void mei_hbm_cl_disconnect_res(struct mei_device *dev, struct mei_cl *cl, */ int mei_hbm_cl_connect_req(struct mei_device *dev, struct mei_cl *cl) { - const size_t len = sizeof(struct hbm_client_connect_request); - u8 buf[len]; + struct hbm_client_connect_request req; - return mei_hbm_cl_write(dev, cl, CLIENT_CONNECT_REQ_CMD, buf, len); + return mei_hbm_cl_write(dev, cl, CLIENT_CONNECT_REQ_CMD, + &req, sizeof(req)); } /** |