Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/media/platform/raspberrypi/rp1-cfe/cfe.c cfe_schedule_next_csi2_job() -> csi2_set_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | csi2 | 4096-ptr_max |
| DATA_SOURCE | 2 | dmaaddr | r vb2_dma_contig_plane_dma_addr |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 3 | stride | unit_byte |
| UNITS | 4 | size | unit_byte |
| LOCK2 | &cfe->state_lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct cfe_device)->state_lock |
drivers/media/platform/raspberrypi/rp1-cfe/cfe.c cfe_start_channel() -> csi2_set_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | csi2 | 4096-ptr_max |
| PARAM_VALUE | 1 | channel | 0-4294967294 |
| PARAM_VALUE | 2 | dmaaddr | 0 |
| PARAM_VALUE | 3 | stride | 0 |
| PARAM_VALUE | 4 | size | u32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dmxdev->mutex | ||
| HALF_LOCKED2 | cfe->csi2.sd.active_state->lock | ||
| HALF_LOCKED2 | vq->lock |