Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/usb/line6/pcm.c line6_pcm_acquire() -> line6_buffer_acquire()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | pstr | 4096-ptr_max |
| PARAM_VALUE | 2 | direction | 0-1 |
| PARAM_VALUE | 3 | type | 1-3 |
| BUF_SIZE | 0 | line6pcm | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | line6pcm | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | pstr | 160 |
| DATA_SOURCE | 0 | line6pcm | $0 |
| DATA_SOURCE | 1 | pstr | r get_stream |
| DATA_SOURCE | 3 | type | $1 |
| HARD_MAX | 3 | type | 3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | line6pcm->line6->iso_buffers | |
| UNITS | 0 | line6pcm | unit_byte |
| LOCK2 | _T->lock |
sound/usb/line6/pcm.c snd_line6_hw_params() -> line6_buffer_acquire()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | pstr | 4096-ptr_max |
| PARAM_VALUE | 3 | type | 0 |
| BUF_SIZE | 0 | line6pcm | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | line6pcm | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | pstr | 160 |
| DATA_SOURCE | 1 | pstr | r get_stream |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | line6pcm | unit_byte |
| LOCK2 | &runtime->buffer_mutex | ||
| LOCK2 | _T->lock | ||
| TYPE_LOCK | (struct snd_pcm_runtime)->buffer_mutex |