diff options
Diffstat (limited to 'sound/usb/caiaq/caiaq-device.h')
| -rw-r--r-- | sound/usb/caiaq/caiaq-device.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sound/usb/caiaq/caiaq-device.h b/sound/usb/caiaq/caiaq-device.h index 685761279f1..310b10ebb60 100644 --- a/sound/usb/caiaq/caiaq-device.h +++ b/sound/usb/caiaq/caiaq-device.h @@ -35,6 +35,7 @@ #define EP1_CMD_MIDI_WRITE 0x7 #define EP1_CMD_AUDIO_PARAMS 0x9 #define EP1_CMD_AUTO_MSG 0xb +#define EP1_CMD_DIMM_LEDS 0xc struct caiaq_device_spec { unsigned short fw_version; @@ -90,11 +91,14 @@ struct snd_usb_caiaqdev { struct snd_pcm_substream *sub_playback[MAX_STREAMS]; struct snd_pcm_substream *sub_capture[MAX_STREAMS]; + /* Controls */ + unsigned char control_state[64]; + /* Linux input */ #ifdef CONFIG_SND_USB_CAIAQ_INPUT struct input_dev *input_dev; char phys[64]; /* physical device path */ - unsigned short keycode[10]; + unsigned short keycode[64]; #endif /* ALSA */ @@ -114,6 +118,9 @@ struct snd_usb_caiaq_cb_info { int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *dev, int rate, int depth, int bbp); int snd_usb_caiaq_set_auto_msg (struct snd_usb_caiaqdev *dev, int digital, int analog, int erp); - +int snd_usb_caiaq_send_command(struct snd_usb_caiaqdev *dev, + unsigned char command, + const unsigned char *buffer, + int len); #endif /* CAIAQ_DEVICE_H */ |