diff options
Diffstat (limited to 'sound/core/seq/seq_ports.c')
| -rw-r--r-- | sound/core/seq/seq_ports.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sound/core/seq/seq_ports.c b/sound/core/seq/seq_ports.c index 42f4172d4766..5574341f49eb 100644 --- a/sound/core/seq/seq_ports.c +++ b/sound/core/seq/seq_ports.c @@ -356,6 +356,16 @@ int snd_seq_set_port_info(struct snd_seq_client_port * port, port->time_real = (info->flags & SNDRV_SEQ_PORT_FLG_TIME_REAL) ? 1 : 0; port->time_queue = info->time_queue; + /* direction */ + port->direction = info->direction; + /* fill default port direction */ + if (!port->direction) { + if (info->capability & SNDRV_SEQ_PORT_CAP_READ) + port->direction |= SNDRV_SEQ_PORT_DIR_INPUT; + if (info->capability & SNDRV_SEQ_PORT_CAP_WRITE) + port->direction |= SNDRV_SEQ_PORT_DIR_OUTPUT; + } + return 0; } @@ -393,6 +403,9 @@ int snd_seq_get_port_info(struct snd_seq_client_port * port, info->time_queue = port->time_queue; } + /* direction */ + info->direction = port->direction; + return 0; } |