Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/media/pci/ddbridge/ddbridge-core.c ddb_redirect() -> ddb_redirect_dma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | sdma | 4096-ptr_max |
| PARAM_VALUE | 2 | ddma | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | &of->mutex | ||
| LOCK2 | global &redirect_lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/media/pci/ddbridge/ddbridge-core.c ddb_unredirect() -> ddb_redirect_dma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | &of->mutex | ||
| LOCK2 | global &redirect_lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |