diff options
Diffstat (limited to 'sound/firewire/oxfw/oxfw.h')
| -rw-r--r-- | sound/firewire/oxfw/oxfw.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/firewire/oxfw/oxfw.h b/sound/firewire/oxfw/oxfw.h index 2211d11a79e1..83a54fc73a11 100644 --- a/sound/firewire/oxfw/oxfw.h +++ b/sound/firewire/oxfw/oxfw.h @@ -19,6 +19,7 @@ #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/info.h> +#include <sound/rawmidi.h> #include "../lib.h" #include "../fcp.h" @@ -43,6 +44,7 @@ struct snd_oxfw { struct fw_unit *unit; const struct device_info *device_info; struct mutex mutex; + spinlock_t lock; bool has_output; u8 *tx_stream_formats[SND_OXFW_STREAM_FORMAT_ENTRIES]; @@ -55,6 +57,9 @@ struct snd_oxfw { unsigned int capture_substreams; unsigned int playback_substreams; + unsigned int midi_input_ports; + unsigned int midi_output_ports; + bool mute; s16 volume[6]; s16 volume_min; @@ -124,3 +129,5 @@ int snd_oxfw_create_pcm(struct snd_oxfw *oxfw); int snd_oxfw_create_mixer(struct snd_oxfw *oxfw); void snd_oxfw_proc_init(struct snd_oxfw *oxfw); + +int snd_oxfw_create_midi(struct snd_oxfw *oxfw); |