Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/media/pci/ivtv/ivtv-vbi.c ivtv_process_vbi_data() -> ivtv_buf_swap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| DATA_SOURCE | 0 | buf | $1 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &itv->serialize_lock | ||
| TYPE_LOCK | (struct ivtv)->serialize_lock |
drivers/media/pci/ivtv/ivtv-vbi.c ivtv_process_vbi_data() -> ivtv_buf_swap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| DATA_SOURCE | 0 | buf | $1 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &itv->serialize_lock | ||
| TYPE_LOCK | (struct ivtv)->serialize_lock |
drivers/media/pci/ivtv/ivtv-fileops.c ivtv_get_buffer() -> ivtv_buf_swap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| PARAM_VALUE | 0 | buf->b_flags | 0,2-65534 |
| DATA_SOURCE | 0 | buf | r ivtv_dequeue |
| BIT_INFO | 0 | buf->b_flags | 0x0,0xfffe |
| NOCHECK_CALL | |||
| LOCK2 | &itv->serialize_lock | ||
| TYPE_LOCK | (struct ivtv)->serialize_lock |
drivers/media/pci/ivtv/ivtv-fileops.c ivtv_write() -> ivtv_buf_swap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| CAPPED_DATA | 0 | buf->bytesused | 1 |
| DATA_SOURCE | 0 | buf | r ivtv_dequeue |
| NOCHECK_CALL | |||
| LOCK2 | &itv->serialize_lock | ||
| TYPE_LOCK | (struct ivtv)->serialize_lock |