Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/core/rawmidi.c snd_rawmidi_init() -> snd_rawmidi_alloc_substreams()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rmidi | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->card | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->dev->class | 235665674555068416 |
| PARAM_VALUE | 0 | rmidi->dev->dma_io_tlb_mem | 1473117533515866112 |
| PARAM_VALUE | 0 | rmidi->dev->dma_uses_io_tlb | 0 |
| PARAM_VALUE | 0 | rmidi->dev->kobj.kref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | rmidi->dev->kobj.ktype | 5399513539053756416 |
| PARAM_VALUE | 0 | rmidi->dev->kobj.state_add_uevent_sent | 0 |
| PARAM_VALUE | 0 | rmidi->dev->kobj.state_in_sysfs | 0 |
| PARAM_VALUE | 0 | rmidi->dev->kobj.state_initialized | 1 |
| PARAM_VALUE | 0 | rmidi->dev->links.status | 0 |
| PARAM_VALUE | 0 | rmidi->dev->numa_node | (-1) |
| PARAM_VALUE | 0 | rmidi->dev->power.child_count.counter | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.deferred_resume | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.disable_depth | 1 |
| PARAM_VALUE | 0 | rmidi->dev->power.early_init | 1 |
| PARAM_VALUE | 0 | rmidi->dev->power.idle_notification | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.ignore_children | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.is_late_suspended | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.is_noirq_suspended | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.is_prepared | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.is_suspended | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.last_status | (-1) |
| PARAM_VALUE | 0 | rmidi->dev->power.needs_force_resume | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.qos | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.request | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.request_pending | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.runtime_auto | 1 |
| PARAM_VALUE | 0 | rmidi->dev->power.runtime_error | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.runtime_status | 2 |
| PARAM_VALUE | 0 | rmidi->dev->power.timer_expires | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.usage_count.counter | 0 |
| PARAM_VALUE | 0 | rmidi->dev->release | 5290543462255583232 |
| PARAM_VALUE | 0 | rmidi->info_flags | 0,8-11,13,15 |
| PARAM_VALUE | 0 | rmidi->open_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rmidi->open_mutex.first_waiter | 0 |
| PARAM_VALUE | 0 | rmidi->open_mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->open_mutex.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | rmidi->open_mutex.owner.counter | 0 |
| PARAM_VALUE | 0 | rmidi->open_wait.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->open_wait.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->open_wait.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->open_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->open_wait.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->streams | 4096-ptr_max |
| PARAM_VALUE | 1 | stream | 4096-ptr_max |
| PARAM_VALUE | 2 | direction | 1 |
| BUF_SIZE | 0 | rmidi | (-1),520 |
| BUF_SIZE | 0 | rmidi | (-1),520 |
| DATA_SOURCE | 0 | rmidi | $0 |
| DATA_SOURCE | 3 | count | $5 |
| STR_LEN | 0 | rmidi | (-1),3-4,6-8,11,14-17,39,63 |
| STR_LEN | 0 | rmidi | (-1),3-4,6-8,11,14-17,39,63 |
| STR_LEN | 0 | rmidi->card | (-1),3-4,6-8,11,14-17,39,63 |
| STR_LEN | 0 | rmidi->card->id | (-1),15 |
| STR_LEN | 0 | rmidi->card->longname | (-1),79 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | count | unit_array_size |
sound/core/rawmidi.c snd_rawmidi_init() -> snd_rawmidi_alloc_substreams()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rmidi | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->card | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->dev->class | 235665674555068416 |
| PARAM_VALUE | 0 | rmidi->dev->dma_io_tlb_mem | 1473117533515866112 |
| PARAM_VALUE | 0 | rmidi->dev->dma_uses_io_tlb | 0 |
| PARAM_VALUE | 0 | rmidi->dev->kobj.kref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | rmidi->dev->kobj.ktype | 5399513539053756416 |
| PARAM_VALUE | 0 | rmidi->dev->kobj.state_add_uevent_sent | 0 |
| PARAM_VALUE | 0 | rmidi->dev->kobj.state_in_sysfs | 0 |
| PARAM_VALUE | 0 | rmidi->dev->kobj.state_initialized | 1 |
| PARAM_VALUE | 0 | rmidi->dev->links.status | 0 |
| PARAM_VALUE | 0 | rmidi->dev->numa_node | (-1) |
| PARAM_VALUE | 0 | rmidi->dev->power.child_count.counter | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.deferred_resume | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.disable_depth | 1 |
| PARAM_VALUE | 0 | rmidi->dev->power.early_init | 1 |
| PARAM_VALUE | 0 | rmidi->dev->power.idle_notification | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.ignore_children | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.is_late_suspended | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.is_noirq_suspended | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.is_prepared | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.is_suspended | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.last_status | (-1) |
| PARAM_VALUE | 0 | rmidi->dev->power.needs_force_resume | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.qos | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.request | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.request_pending | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.runtime_auto | 1 |
| PARAM_VALUE | 0 | rmidi->dev->power.runtime_error | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.runtime_status | 2 |
| PARAM_VALUE | 0 | rmidi->dev->power.timer_expires | 0 |
| PARAM_VALUE | 0 | rmidi->dev->power.usage_count.counter | 0 |
| PARAM_VALUE | 0 | rmidi->dev->release | 5290543462255583232 |
| PARAM_VALUE | 0 | rmidi->info_flags | 0,8-11,13,15 |
| PARAM_VALUE | 0 | rmidi->open_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rmidi->open_mutex.first_waiter | 0 |
| PARAM_VALUE | 0 | rmidi->open_mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->open_mutex.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | rmidi->open_mutex.owner.counter | 0 |
| PARAM_VALUE | 0 | rmidi->open_wait.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->open_wait.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->open_wait.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->open_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->open_wait.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rmidi->streams | 4096-ptr_max |
| PARAM_VALUE | 1 | stream | 4096-ptr_max |
| PARAM_VALUE | 2 | direction | 0 |
| BUF_SIZE | 0 | rmidi | (-1),520 |
| BUF_SIZE | 0 | rmidi | (-1),520 |
| BUF_SIZE | 1 | stream | 48 |
| DATA_SOURCE | 0 | rmidi | $0 |
| DATA_SOURCE | 3 | count | $4 |
| STR_LEN | 0 | rmidi | (-1),3-4,6-8,11,14-17,39,63 |
| STR_LEN | 0 | rmidi | (-1),3-4,6-8,11,14-17,39,63 |
| STR_LEN | 0 | rmidi->card | (-1),3-4,6-8,11,14-17,39,63 |
| STR_LEN | 0 | rmidi->card->id | (-1),15 |
| STR_LEN | 0 | rmidi->card->longname | (-1),79 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | count | unit_array_size |