Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/core/control.c __snd_ctl_elem_info() -> snd_ctl_check_elem_info()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | card | 4096-ptr_max |
| PARAM_VALUE | 0 | card->controls_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | info | 4096-ptr_max |
| PARAM_VALUE | 1 | info->owner | (-1)-s32max |
| BUF_SIZE | 1 | info | (-1),272 |
| BUF_SIZE | 1 | info | (-1),272 |
| DATA_SOURCE | 0 | card | $0 |
| DATA_SOURCE | 1 | info | $2 |
| BIT_INFO | 1 | info->access | 0x0,0xfeffffff |
| USER_DATA | 1 | info->count | 0-u32max |
| USER_DATA | 1 | info->owner | 0-s32max |
| USER_DATA | 1 | info->type | s32min-s32max |
| USER_DATA | 1 | info->value.enumerated.item | 0-u32max |
| USER_DATA | 1 | info->value.enumerated.items | 0-u32max |
| USER_DATA | 1 | info->value.enumerated.names_length | 0-u32max |
| USER_DATA | 1 | info->value.enumerated.names_ptr | 0-u64max |
| USER_DATA | 1 | info->value.integer.max | s64min-s64max |
| USER_DATA | 1 | info->value.integer.min | s64min-s64max |
| USER_DATA | 1 | info->value.integer.step | s64min-s64max |
| USER_DATA | 1 | info->value.integer64.max | s64min-s64max |
| USER_DATA | 1 | info->value.integer64.min | s64min-s64max |
| USER_DATA | 1 | info->value.integer64.step | s64min-s64max |
| USER_PTR | 1 | info->id.name | |
| USER_PTR | 1 | info->reserved | |
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | 0 | &card->controls_rwsem |
sound/core/control.c snd_ctl_elem_add() -> snd_ctl_check_elem_info()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | card | 0 |
| PARAM_VALUE | 1 | info | 4096-ptr_max |
| PARAM_VALUE | 1 | info->id.name | 4096-ptr_max |
| PARAM_VALUE | 1 | *info->id.name | 1-255 |
| BUF_SIZE | 1 | info | (-1),272 |
| BUF_SIZE | 1 | info | (-1),272 |
| DATA_SOURCE | 1 | info | $1 |
| NOSPEC | 1 | info->id.index | |
| USER_DATA | 1 | info->access | 0-u32max |
| USER_DATA | 1 | info->count | 0-u32max |
| USER_DATA | 1 | info->id.device | 0-u32max |
| USER_DATA | 1 | info->id.iface | s32min-s32max |
| USER_DATA | 1 | info->id.index | 0-u32max |
| USER_DATA | 1 | info->id.numid | 0-u32max |
| USER_DATA | 1 | info->id.subdevice | 0-u32max |
| USER_DATA | 1 | info->owner | s32min-s32max |
| USER_DATA | 1 | info->type | s32min-s32max |
| USER_DATA | 1 | info->value.enumerated.item | 0-u32max |
| USER_DATA | 1 | info->value.enumerated.items | 0-u32max |
| USER_DATA | 1 | info->value.enumerated.names_length | 0-u32max |
| USER_DATA | 1 | info->value.enumerated.names_ptr | 0-u64max |
| USER_DATA | 1 | info->value.integer.max | s64min-s64max |
| USER_DATA | 1 | info->value.integer.min | s64min-s64max |
| USER_DATA | 1 | info->value.integer.step | s64min-s64max |
| USER_DATA | 1 | info->value.integer64.max | s64min-s64max |
| USER_DATA | 1 | info->value.integer64.min | s64min-s64max |
| USER_DATA | 1 | info->value.integer64.step | s64min-s64max |
| USER_PTR | 1 | info->id.name | |
| USER_PTR | 1 | info->reserved | |
| USER_PTR | 1 | info->value.enumerated.name |