Defined in 1 files as a function:
No references found in the database
Smatch caller information:
sound/hda/core/sysfs.c widget_attr_show() -> (struct widget_attribute)->show()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | attr | 4096-ptr_max |
| PARAM_VALUE | 2 | attr->show | 1-u64max |
| PARAM_VALUE | 3 | buf | 1-u64max |
| CAPPED_DATA | 3 | buf | 1 |
| DATA_SOURCE | 1 | nid | r get_codec_nid |
| DATA_SOURCE | 3 | buf | $2 |
| CONTAINER | 2 | -40+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | nid | 0-u16max |
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |