Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
sound/core/oss/io.c io_src_channels() -> snd_pcm_plugin_client_channels()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | plugin | 4096-ptr_max |
| PARAM_VALUE | 1 | frames | 1-9223372036854775807 |
| PARAM_VALUE | 2 | channels | 8979146368685076480 |
| DATA_SOURCE | 0 | plugin | $0 |
| DATA_SOURCE | 1 | frames | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &runtime->oss.params_lock | ||
| TYPE_LOCK | (struct snd_pcm_oss_runtime)->params_lock |
sound/core/oss/pcm_plugin.c snd_pcm_plug_read_transfer() -> (struct snd_pcm_plugin)->client_channels()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | plugin | 4096-ptr_max |
| PARAM_VALUE | 0 | plugin->next | 1-u64max |
| PARAM_VALUE | 1 | frames | 1-9223372036854775807 |
| PARAM_VALUE | 2 | channels | 408034553738358784 |
| CONTAINER | 0 | -64+0 | $(-1) |
| LOCK2 | &runtime->oss.params_lock | ||
| TYPE_LOCK | (struct snd_pcm_oss_runtime)->params_lock |
sound/core/oss/pcm_plugin.c snd_pcm_plug_write_transfer() -> (struct snd_pcm_plugin)->client_channels()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | plugin | 4096-ptr_max |
| PARAM_VALUE | 1 | frames | 1-9223372036854775807 |
| PARAM_VALUE | 2 | channels | 3231030693170098176 |
| CONTAINER | 0 | -64+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &runtime->oss.params_lock | ||
| TYPE_LOCK | (struct snd_pcm_oss_runtime)->params_lock |