Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/spi/spi-amd.c amd_spi_host_setup() -> amd_spi_clear_fifo_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | amd_spi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | amd_spi | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | amd_spi | unit_byte |
| LOCK2 | &spi->controller->io_mutex | ||
| HALF_LOCKED2 | &spi->controller->bus_lock_mutex | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi-amd.c amd_spi_mem_data_in() -> amd_spi_clear_fifo_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | amd_spi | 4096-ptr_max |
| BUF_SIZE | 0 | amd_spi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | amd_spi | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | amd_spi->speed_hz | 1 |
| DATA_SOURCE | 0 | amd_spi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | amd_spi | unit_byte |
| LOCK2 | &mem->spi->controller->bus_lock_mutex | ||
| LOCK2 | &mem->spi->controller->io_mutex | ||
| HALF_LOCKED2 | &at25->lock | ||
| HALF_LOCKED2 | &master->master.chrdev_lock | ||
| HALF_LOCKED2 | &spinand->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct spi_controller)->bus_lock_mutex | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi-amd.c amd_spi_mem_data_out() -> amd_spi_clear_fifo_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | amd_spi | 4096-ptr_max |
| BUF_SIZE | 0 | amd_spi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | amd_spi | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | amd_spi->speed_hz | 1 |
| DATA_SOURCE | 0 | amd_spi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | amd_spi | unit_byte |
| LOCK2 | &mem->spi->controller->bus_lock_mutex | ||
| LOCK2 | &mem->spi->controller->io_mutex | ||
| HALF_LOCKED2 | &at25->lock | ||
| HALF_LOCKED2 | &master->master.chrdev_lock | ||
| HALF_LOCKED2 | &spinand->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct spi_controller)->bus_lock_mutex | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |