Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/acpi/sbshc.c acpi_smbus_transaction() -> smb_hc_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hc | 4096-ptr_max |
| PARAM_VALUE | 0 | hc->done | 0 |
| PARAM_VALUE | 0 | hc->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hc->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hc->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | hc->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | hc->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hc->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | hc->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | address | 3 |
| BUF_SIZE | 0 | hc | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | hc | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | &hc->lock | 1 |
| DATA_SOURCE | 0 | hc | $0 |
| DATA_SOURCE | 2 | data | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | hc | unit_byte |
| LOCK2 | 0 | &hc->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct acpi_smb_hc)->lock |
drivers/acpi/sbshc.c acpi_smbus_transaction() -> smb_hc_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hc | 4096-ptr_max |
| PARAM_VALUE | 0 | hc->done | 0 |
| PARAM_VALUE | 0 | hc->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hc->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hc->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | hc->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | hc->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hc->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | hc->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | address | 36 |
| PARAM_VALUE | 2 | data | 0,2 |
| BUF_SIZE | 0 | hc | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | hc | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | &hc->lock | 1 |
| DATA_SOURCE | 0 | hc | $0 |
| DATA_SOURCE | 2 | data | $5 |
| HARD_MAX | 2 | data | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | hc | unit_byte |
| LOCK2 | 0 | &hc->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct acpi_smb_hc)->lock |
drivers/acpi/sbshc.c acpi_smbus_transaction() -> smb_hc_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hc | 4096-ptr_max |
| PARAM_VALUE | 0 | hc->done | 0 |
| PARAM_VALUE | 0 | hc->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hc->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hc->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | hc->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | hc->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hc->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | hc->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | address | 4-5 |
| CAPPED_DATA | 0 | &hc->lock | 1 |
| CAPPED_DATA | 1 | address | 1 |
| DATA_SOURCE | 0 | hc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | hc | unit_byte |
| LOCK2 | 0 | &hc->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct acpi_smb_hc)->lock |
drivers/acpi/sbshc.c acpi_smbus_transaction() -> smb_hc_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hc | 4096-ptr_max |
| PARAM_VALUE | 0 | hc->done | 0 |
| PARAM_VALUE | 0 | hc->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hc->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hc->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | hc->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | hc->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hc->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | hc->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | address | 2 |
| PARAM_VALUE | 2 | data | 18-22 |
| BUF_SIZE | 0 | hc | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | hc | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | &hc->lock | 1 |
| DATA_SOURCE | 0 | hc | $0 |
| BIT_INFO | 2 | data | 0x0,0x1e |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | hc | unit_byte |
| LOCK2 | 0 | &hc->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct acpi_smb_hc)->lock |
drivers/acpi/sbshc.c acpi_smbus_transaction() -> smb_hc_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hc | 4096-ptr_max |
| PARAM_VALUE | 0 | hc->done | 0 |
| PARAM_VALUE | 0 | hc->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hc->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hc->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | hc->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | hc->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hc->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | hc->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | address | 0 |
| BUF_SIZE | 0 | hc | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | hc | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | &hc->lock | 1 |
| DATA_SOURCE | 0 | hc | $0 |
| DATA_SOURCE | 2 | data | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | hc | unit_byte |
| LOCK2 | 0 | &hc->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct acpi_smb_hc)->lock |
drivers/acpi/sbshc.c smbus_alarm() -> smb_hc_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hc | 4096-ptr_max |
| PARAM_VALUE | 0 | hc->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hc->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hc->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | hc->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | hc->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hc->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | hc->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | address | 1 |
| BUF_SIZE | 0 | hc | 280 |
| CAPPED_DATA | 0 | &hc->lock | 1 |
| DATA_SOURCE | 0 | hc | $0 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &hc->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct acpi_smb_hc)->lock |