Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/media/common/b2c2/flexcop-i2c.c flexcop_master_xfer() -> (struct flexcop_device)->i2c_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c | 4096-ptr_max |
| PARAM_VALUE | 0 | i2c->fc | 4096-ptr_max |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.first_waiter | 0,4096-5159360019465732095,5159360019465732097-ptr_max |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | op | 1 |
| BUF_SIZE | 0 | i2c | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c | s32min-(-2),1-s32max |
| BUF_SIZE | 4 | buf | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &i2c->fc->i2c_mutex | 1 |
| CONTAINER | 0 | -10400-0+0 | $(-1) |
| LOCK2 | 0 | &i2c->fc->i2c_mutex | |
| TYPE_LOCK | (struct flexcop_device)->i2c_mutex |
drivers/media/common/b2c2/flexcop-i2c.c flexcop_master_xfer() -> (struct flexcop_device)->i2c_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c | 4096-ptr_max |
| PARAM_VALUE | 0 | i2c->fc | 4096-ptr_max |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.first_waiter | 0,4096-5159360019465732095,5159360019465732097-ptr_max |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | i2c->fc->i2c_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | op | 0 |
| PARAM_VALUE | 4 | buf | 4096-ptr_max |
| BUF_SIZE | 0 | i2c | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &i2c->fc->i2c_mutex | 1 |
| CONTAINER | 0 | -10400-0+0 | $(-1) |
| LOCK2 | 0 | &i2c->fc->i2c_mutex | |
| TYPE_LOCK | (struct flexcop_device)->i2c_mutex |
drivers/media/common/b2c2/flexcop-eeprom.c flexcop_eeprom_request() -> (struct flexcop_device)->i2c_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c | 4096-ptr_max |
| PARAM_VALUE | 1 | op | 1 |
| PARAM_VALUE | 2 | chipaddr | 83 |
| PARAM_VALUE | 3 | start_addr | 248 |
| PARAM_VALUE | 4 | buf | 2113939185489256448 |
| PARAM_VALUE | 5 | size | 8 |
| BUF_SIZE | 0 | i2c | 4704 |
| BUF_SIZE | 4 | buf | 8 |
| BUF_SIZE | 4 | buf | 8 |
| DATA_SOURCE | 1 | op | $1 |
| DATA_SOURCE | 4 | buf | $3 |
| DATA_SOURCE | 5 | size | $4 |
| RX_PATH | |||
| TASK_NOT_RUNNING |