Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpio/gpio-xilinx.c xgpio_dir_in() -> xgpio_write_ch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 4 |
| PARAM_VALUE | 3 | a | 4096-ptr_max |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | chip | r gpiochip_get_data |
| DATA_SOURCE | 2 | bit | r find_nth_bit |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &chip->gpio_lock | |
| HALF_LOCKED2 | _T->flags | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct xgpio_instance)->gpio_lock |
drivers/gpio/gpio-xilinx.c xgpio_dir_out() -> xgpio_write_ch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 3 | a | 4096-ptr_max |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | chip | r gpiochip_get_data |
| DATA_SOURCE | 2 | bit | r find_nth_bit |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &chip->gpio_lock | |
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct xgpio_instance)->gpio_lock |
drivers/gpio/gpio-xilinx.c xgpio_dir_out() -> xgpio_write_ch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 4 |
| PARAM_VALUE | 3 | a | 4096-ptr_max |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | chip | r gpiochip_get_data |
| DATA_SOURCE | 2 | bit | r find_nth_bit |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &chip->gpio_lock | |
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct xgpio_instance)->gpio_lock |
drivers/gpio/gpio-xilinx.c xgpio_set() -> xgpio_write_ch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 3 | a | 4096-ptr_max |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | chip | r gpiochip_get_data |
| DATA_SOURCE | 2 | bit | r find_nth_bit |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &chip->gpio_lock | |
| TYPE_LOCK | (struct xgpio_instance)->gpio_lock |
drivers/gpio/gpio-xilinx.c xgpio_write_ch_all() -> xgpio_write_ch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0,4 |
| PARAM_VALUE | 2 | bit | 0,32-s32max |
| PARAM_VALUE | 3 | a | 0,3995999822839087104 |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | chip->clk | (-1),1-s32max |
| BUF_SIZE | 0 | chip->gc.label | s32min,(-10),(-1),1-s32max |
| BUF_SIZE | 0 | chip->gc.parent | (-1),1616 |
| CAPPED_DATA | 2 | bit | 1 |
| DATA_SOURCE | 0 | chip | $0 |
| DATA_SOURCE | 1 | reg | $1 |
| DATA_SOURCE | 3 | a | $2 |
| FUZZY_MAX | 2 | bit | 0 |
| HARD_MAX | 1 | reg | 4 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | 0 | &chip->gpio_lock |