Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
sound/usb/line6/midi.c line6_midi_transmit() -> line6_midibuf_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | this | 4096-ptr_max |
| PARAM_VALUE | 1 | data | 2766493691959214080 |
| PARAM_VALUE | 2 | length | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | this | 32 |
| BUF_SIZE | 1 | data | 16 |
| DATA_SOURCE | 2 | length | r snd_rawmidi_transmit_peek |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | this->pos_write | |
| LOCK2 | &line6->line6midi->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct snd_line6_midi)->lock |
sound/usb/line6/driver.c line6_data_received() -> line6_midibuf_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | this | 4096-ptr_max |
| BUF_SIZE | 0 | this | 32 |
| BUF_SIZE | 1 | data | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | length | 0-s32max[c][u] |
| NO_OVERFLOW_SIMPLE | 2 | length | |
| UNITS | 1 | data | unit_byte |
| UNITS | 2 | length | unit_byte |
| LOCK2 | &line6->line6midi->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct snd_line6_midi)->lock |