Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/spi/spi-bcm2835.c bcm2835_spi_interrupt() -> bcm2835_rd_fifo()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bs | 4096-ptr_max |
| DATA_SOURCE | 0 | bs | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/spi/spi-bcm2835.c bcm2835_spi_transfer_one_poll() -> bcm2835_rd_fifo()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bs | 4096-ptr_max |
| PARAM_VALUE | 0 | bs->rx_len | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | bs | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | bs | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | bs | unit_byte |
| LOCK2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &ctlr->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |