Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/nfc/core.c nfc_data_exchange() -> (struct nfc_ops)->im_transceive()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nfc_dev | 4096-ptr_max |
| PARAM_VALUE | 0 | nfc_dev->active_target | 4096-ptr_max |
| PARAM_VALUE | 0 | nfc_dev->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | nfc_dev->ops->check_presence | 0,4728140487569235968 |
| PARAM_VALUE | 0 | nfc_dev->rf_mode | 0 |
| PARAM_VALUE | 0 | nfc_dev->shutting_down | 0 |
| PARAM_VALUE | 1 | target | 4096-ptr_max |
| PARAM_VALUE | 2 | skb | 4096-ptr_max |
| PARAM_VALUE | 4 | cb_context | 4096-ptr_max |
| BUF_SIZE | 2 | skb | (-1)-s32max |
| BUF_SIZE | 2 | skb | (-1)-s32max |
| CAPPED_DATA | 0 | nfc_dev->active_target->idx | 1 |
| CAPPED_DATA | 1 | target->idx | 1 |
| DATA_SOURCE | 0 | nfc_dev | $0 |
| DATA_SOURCE | 2 | skb | $2 |
| DATA_SOURCE | 3 | cb | $3 |
| DATA_SOURCE | 4 | cb_context | $4 |
| CONTAINER | 0 | -64-2056+0 | $(-1) |
| CONTAINER | 1 | *(-64-2056+1648) | $(-1) |
| LOCK2 | 0 | &nfc_dev->dev.mutex | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct device)->mutex |