Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/hwmon/smsc47m1.c fan_div_store() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->fan_div | 4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | reg | 88 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &data->update_lock | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | data | unit_byte |
| LOCK2 | &of->mutex | ||
| LOCK2 | 0 | &data->update_lock | |
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct smsc47m1_data)->update_lock |
drivers/hwmon/smsc47m1.c fan_div_store() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->fan_div | 4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | reg | 106 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &data->update_lock | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | data | unit_byte |
| LOCK2 | &of->mutex | ||
| LOCK2 | 0 | &data->update_lock | |
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct smsc47m1_data)->update_lock |
drivers/hwmon/smsc47m1.c smsc47m1_probe() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->type | 0-1 |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | data->update_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | data->update_lock.owner.counter | 0 |
| PARAM_VALUE | 1 | reg | 54 |
| BUF_SIZE | 0 | data | 208 |
| DATA_SOURCE | 0 | data | r devm_kzalloc |
| MEM_ZERO | 0 | data | |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/hwmon/smsc47m1.c smsc47m1_probe() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->type | 0-1 |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | data->update_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | data->update_lock.owner.counter | 0 |
| PARAM_VALUE | 1 | reg | 53 |
| BUF_SIZE | 0 | data | 208 |
| DATA_SOURCE | 0 | data | r devm_kzalloc |
| MEM_ZERO | 0 | data | |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/hwmon/smsc47m1.c smsc47m1_probe() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->type | 1 |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | data->update_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | data->update_lock.owner.counter | 0 |
| PARAM_VALUE | 1 | reg | 56 |
| BUF_SIZE | 0 | data | 208 |
| DATA_SOURCE | 0 | data | r devm_kzalloc |
| MEM_ZERO | 0 | data | |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/hwmon/smsc47m1.c smsc47m1_probe() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->type | 1 |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | data->update_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | data->update_lock.owner.counter | 0 |
| PARAM_VALUE | 1 | reg | 55 |
| BUF_SIZE | 0 | data | 208 |
| DATA_SOURCE | 0 | data | r devm_kzalloc |
| MEM_ZERO | 0 | data | |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/hwmon/smsc47m1.c smsc47m1_probe() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->type | 1 |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | data->update_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | data->update_lock.owner.counter | 0 |
| PARAM_VALUE | 1 | reg | 45 |
| BUF_SIZE | 0 | data | 208 |
| DATA_SOURCE | 0 | data | r devm_kzalloc |
| MEM_ZERO | 0 | data | |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/hwmon/smsc47m1.c smsc47m1_probe() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->type | 1 |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | data->update_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | data->update_lock.owner.counter | 0 |
| PARAM_VALUE | 1 | reg | 44 |
| BUF_SIZE | 0 | data | 208 |
| DATA_SOURCE | 0 | data | r devm_kzalloc |
| MEM_ZERO | 0 | data | |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/hwmon/smsc47m1.c smsc47m1_probe() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->type | 0 |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | data->update_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | data->update_lock.owner.counter | 0 |
| PARAM_VALUE | 1 | reg | 52 |
| BUF_SIZE | 0 | data | 208 |
| DATA_SOURCE | 0 | data | r devm_kzalloc |
| MEM_ZERO | 0 | data | |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/hwmon/smsc47m1.c smsc47m1_probe() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->type | 0 |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | data->update_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | data->update_lock.owner.counter | 0 |
| PARAM_VALUE | 1 | reg | 51 |
| BUF_SIZE | 0 | data | 208 |
| DATA_SOURCE | 0 | data | r devm_kzalloc |
| MEM_ZERO | 0 | data | |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/hwmon/smsc47m1.c smsc47m1_update_device() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->type | 0-1 |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | reg | 89-90,107 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &data->update_lock | 1 |
| FUZZY_MAX | 0 | data->type | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | data | unit_byte |
| LOCK2 | 0 | &data->update_lock | |
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct smsc47m1_data)->update_lock |
drivers/hwmon/smsc47m1.c smsc47m1_update_device() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->fan | 4096-ptr_max |
| PARAM_VALUE | 0 | data->type | 0-1 |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | reg | 91-92,108 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &data->update_lock | 1 |
| FUZZY_MAX | 0 | data->type | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | data | unit_byte |
| LOCK2 | 0 | &data->update_lock | |
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct smsc47m1_data)->update_lock |
drivers/hwmon/smsc47m1.c smsc47m1_update_device() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->fan | 4096-ptr_max |
| PARAM_VALUE | 0 | data->fan_preload | 4096-ptr_max |
| PARAM_VALUE | 0 | data->type | 0-1 |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | reg | 86-87,105 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &data->update_lock | 1 |
| FUZZY_MAX | 0 | data->type | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | data | unit_byte |
| LOCK2 | 0 | &data->update_lock | |
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct smsc47m1_data)->update_lock |
drivers/hwmon/smsc47m1.c smsc47m1_update_device() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->fan | 4096-ptr_max |
| PARAM_VALUE | 0 | data->fan_preload | 4096-ptr_max |
| PARAM_VALUE | 0 | data->pwm | 4096-ptr_max |
| PARAM_VALUE | 0 | data->type | 0-1 |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | reg | 88 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &data->update_lock | 1 |
| FUZZY_MAX | 0 | data->type | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | data | unit_byte |
| LOCK2 | 0 | &data->update_lock | |
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct smsc47m1_data)->update_lock |
drivers/hwmon/smsc47m1.c smsc47m1_update_device() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->fan | 4096-ptr_max |
| PARAM_VALUE | 0 | data->fan_div | 4096-ptr_max |
| PARAM_VALUE | 0 | data->fan_preload | 4096-ptr_max |
| PARAM_VALUE | 0 | data->pwm | 4096-ptr_max |
| PARAM_VALUE | 0 | data->type | 0-1 |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | reg | 4 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &data->update_lock | 1 |
| FUZZY_MAX | 0 | data->type | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | data | unit_byte |
| LOCK2 | 0 | &data->update_lock | |
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct smsc47m1_data)->update_lock |
drivers/hwmon/smsc47m1.c smsc47m1_update_device() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->alarms | 0-3 |
| PARAM_VALUE | 0 | data->fan | 4096-ptr_max |
| PARAM_VALUE | 0 | data->fan_div | 4096-ptr_max |
| PARAM_VALUE | 0 | data->fan_preload | 4096-ptr_max |
| PARAM_VALUE | 0 | data->pwm | 4096-ptr_max |
| PARAM_VALUE | 0 | data->type | 1 |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | reg | 106 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &data->update_lock | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | data->alarms | 0-3[c] |
| UNITS | 0 | data | unit_byte |
| LOCK2 | 0 | &data->update_lock | |
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct smsc47m1_data)->update_lock |
drivers/hwmon/smsc47m1.c smsc47m1_update_device() -> smsc47m1_read_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->alarms | 0-3 |
| PARAM_VALUE | 0 | data->fan | 4096-ptr_max |
| PARAM_VALUE | 0 | data->fan_div | 4096-ptr_max |
| PARAM_VALUE | 0 | data->fan_preload | 4096-ptr_max |
| PARAM_VALUE | 0 | data->pwm | 4096-ptr_max |
| PARAM_VALUE | 0 | data->type | 1 |
| PARAM_VALUE | 0 | data->update_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | data->update_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | data->update_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | data->update_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | reg | 9 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &data->update_lock | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | data->alarms | 0-3[c] |
| UNITS | 0 | data | unit_byte |
| LOCK2 | 0 | &data->update_lock | |
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct smsc47m1_data)->update_lock |