Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/iio/industrialio-core.c, line 513 (as a function)
- drivers/iio/inkern.c, line 1022 (as a function)
Referenced in 5 files:
- drivers/iio/afe/iio-rescale.c, line 275
- drivers/iio/industrialio-core.c, line 1431
- drivers/iio/inkern.c, line 1034
- drivers/iio/multiplexer/iio-mux.c
- sound/soc/stm/stm32_adfsdm.c, line 117
Smatch caller information:
drivers/iio/multiplexer/iio-mux.c iio_mux_select() -> iio_write_channel_ext_info()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 1-u64max |
| PARAM_VALUE | 3 | len | 0-4095 |
| BUF_SIZE | 2 | buf | 1-4096 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | len | unit_byte |
| LOCK2 | &mux->control->lock | ||
| TYPE_LOCK | (struct mux_control)->lock |
drivers/iio/multiplexer/iio-mux.c mux_write_ext_info() -> iio_write_channel_ext_info()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | len | 0-4095 |
| BUF_SIZE | 2 | buf | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | buf | s32min-(-1),1-s32max |
| DATA_SOURCE | 2 | buf | $3 |
| DATA_SOURCE | 3 | len | $4 |
| HARD_MAX | 3 | len | 4095 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | len | unit_byte |
| LOCK2 | &mux->control->lock | ||
| TYPE_LOCK | (struct mux_control)->lock |
sound/soc/stm/stm32_adfsdm.c stm32_adfsdm_set_sysclk() -> iio_write_channel_ext_info()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 2267268573370306560 |
| PARAM_VALUE | 2 | buf | 8523501858990104576 |
| PARAM_VALUE | 3 | len | 10 |
| BUF_SIZE | 1 | attr | 13 |
| BUF_SIZE | 2 | buf | 10 |
| STR_LEN | 0 | dev | 12 |
| STR_LEN | 1 | attr | 9 |
| TERMINATED | 1 | attr | 1 |
| UNITS | 3 | len | unit_byte |
drivers/iio/afe/iio-rescale.c rescale_write_ext_info() -> iio_write_channel_ext_info()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 2 | buf | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | buf | s32min-(-1),1-s32max |
| DATA_SOURCE | 2 | buf | $3 |
| DATA_SOURCE | 3 | len | $4 |
| RX_PATH | |||
| TASK_NOT_RUNNING |