Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/i2c/busses/i2c-cbus-gpio.c cbus_transfer() -> cbus_send_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | host | 4096-ptr_max |
| PARAM_VALUE | 0 | host->dat | 0,4096-u64max |
| PARAM_VALUE | 0 | host->dat->debounce_period_us | 0-4294967295 |
| PARAM_VALUE | 0 | host->sel | 0,4096-u64max |
| PARAM_VALUE | 2 | len | 3 |
| BUF_SIZE | 0 | host | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | host | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | host | $0 |
| DATA_SOURCE | 1 | data | $2 |
| STR_LEN | 0 | host | (-1) |
| STR_LEN | 0 | host | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | data | 66-79[c] |
| UNITS | 0 | host | unit_byte |
| UNITS | 1 | data | unit_array_size |
| LOCK2 | flags | ||
| LOCK2 | 0 | &host->lock | |
| TYPE_LOCK | (struct cbus_host)->lock |
drivers/i2c/busses/i2c-cbus-gpio.c cbus_transfer() -> cbus_send_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | host | 4096-ptr_max |
| PARAM_VALUE | 0 | host->clk | 0,4096-u64max |
| PARAM_VALUE | 0 | host->dat | 0,4096-u64max |
| PARAM_VALUE | 0 | host->dat->debounce_period_us | 0-4294967295 |
| PARAM_VALUE | 0 | host->sel | 0,4096-u64max |
| PARAM_VALUE | 2 | len | 5 |
| BUF_SIZE | 0 | host | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | host | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | host | $0 |
| DATA_SOURCE | 1 | data | $3 |
| STR_LEN | 0 | host | (-1) |
| STR_LEN | 0 | host | (-1) |
| NOSPEC | 1 | data | |
| NOSPEC | 1 | data | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | data | 0-255[c] |
| USER_DATA | 1 | data | 0-255 |
| UNITS | 0 | host | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &host->lock | |
| TYPE_LOCK | (struct cbus_host)->lock |
drivers/i2c/busses/i2c-cbus-gpio.c cbus_transfer() -> cbus_send_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | host | 4096-ptr_max |
| PARAM_VALUE | 0 | host->clk | 0,4096-u64max |
| PARAM_VALUE | 0 | host->dat | 0,4096-u64max |
| PARAM_VALUE | 0 | host->dat->debounce_period_us | 0-4294967295 |
| PARAM_VALUE | 0 | host->sel | 0,4096-u64max |
| PARAM_VALUE | 2 | len | 16 |
| BUF_SIZE | 0 | host | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | host | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | host | $0 |
| DATA_SOURCE | 1 | data | $4 |
| STR_LEN | 0 | host | (-1) |
| STR_LEN | 0 | host | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | data | 0-u16max |
| UNITS | 0 | host | unit_byte |
| UNITS | 1 | data | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &host->lock | |
| TYPE_LOCK | (struct cbus_host)->lock |