Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/dma/apple-admac.c admac_synchronize() -> admac_desc_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &controller->io_mutex | ||
| HALF_LOCKED2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &ctrl->io_mutex | ||
| HALF_LOCKED2 | &host->io_mutex | ||
| HALF_LOCKED2 | &host->thread_lock | ||
| HALF_LOCKED2 | &mem->spi->controller->bus_lock_mutex | ||
| HALF_LOCKED2 | &mem->spi->controller->io_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &priv->lock | ||
| HALF_LOCKED2 | &qspi->list_lock | ||
| HALF_LOCKED2 | &sdr->v4l2_mutex | ||
| HALF_LOCKED2 | &spi->io_mutex | ||
| HALF_LOCKED2 | &spi->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &dma_list_mutex |
drivers/media/platform/intel/pxa_camera.c dmaengine_desc_free() -> (struct dma_async_tx_descriptor)->desc_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx | 4096-ptr_max |
| DATA_SOURCE | 0 | tx | $0 |
| CONTAINER | 0 | -32+0 | $(-1) |
| TASK_NOT_RUNNING |
drivers/spi/spi-bcm2835.c dmaengine_desc_free() -> (struct dma_async_tx_descriptor)->desc_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx | 4096-ptr_max |
| DATA_SOURCE | 0 | tx | $0 |
| CONTAINER | 0 | -32+0 | $(-1) |
| TASK_NOT_RUNNING |
drivers/media/platform/st/stm32/stm32-dcmi.c dmaengine_desc_free() -> (struct dma_async_tx_descriptor)->desc_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx | 4096-ptr_max |
| BUF_SIZE | 0 | tx | (-1),176 |
| BUF_SIZE | 0 | tx | (-1),176 |
| DATA_SOURCE | 0 | tx | $0 |
| CONTAINER | 0 | -32+0 | $(-1) |
| TASK_NOT_RUNNING |
drivers/spi/spi-ingenic.c dmaengine_desc_free() -> (struct dma_async_tx_descriptor)->desc_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->tx_submit | 4096-ptr_max |
| BUF_SIZE | 0 | tx | (-1),176 |
| BUF_SIZE | 0 | tx | (-1),176 |
| DATA_SOURCE | 0 | tx | $0 |
| STR_LEN | 0 | tx->callback_param | (-1) |
| CONTAINER | 0 | -32+0 | $(-1) |
| TASK_NOT_RUNNING | |||
| LOCK2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &ctlr->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/i2c/busses/i2c-imx-lpi2c.c dmaengine_desc_free() -> (struct dma_async_tx_descriptor)->desc_free()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->tx_submit | 4096-ptr_max |
| BUF_SIZE | 0 | tx | (-1),176 |
| BUF_SIZE | 0 | tx | (-1),176 |
| BUF_SIZE | 0 | tx->callback_param | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | tx | $0 |
| CONTAINER | 0 | -32+0 | $(-1) |