Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/acpi/ec.c acpi_ec_dispatch_gpe() -> acpi_ec_gpe_status_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ec | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &first_ec->lock | ||
| LOCK2 | global &system_transition_mutex | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | global &acpi_scan_lock | ||
| HALF_LOCKED2 | global &device_hotplug_lock | ||
| TYPE_LOCK | (struct acpi_ec)->lock |
drivers/acpi/ec.c acpi_ec_enable_gpe() -> acpi_ec_gpe_status_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ec | 4096-ptr_max |
| PARAM_VALUE | 0 | ec->gpe | 0-s32max |
| BUF_SIZE | 0 | ec | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | ec | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | ec | 1 |
| DATA_SOURCE | 0 | ec | $0 |
| FUZZY_MAX | 0 | ec->gpe | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | ec | unit_byte |
| USER_PTR | 0 | ec->curr->wdata | |
| HALF_LOCKED2 | 0 | &ec->lock | |
| HALF_LOCKED2 | 0 | &ec->mutex |
drivers/acpi/ec.c clear_gpe_and_advance_transaction() -> acpi_ec_gpe_status_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ec | 4096-ptr_max |
| PARAM_VALUE | 0 | ec->gpe | 0-s32max |
| DATA_SOURCE | 0 | ec | $0 |
| FUZZY_MAX | 0 | ec->gpe | 0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &first_ec->lock | ||
| HALF_LOCKED2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | 0 | &ec->lock | |
| TYPE_LOCK | (struct acpi_ec)->lock |