Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/pwm/core.c capture_show() -> pwm_from_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | pwm_dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/pwm/core.c duty_cycle_show() -> pwm_from_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | pwm_dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/pwm/core.c enable_show() -> pwm_from_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | pwm_dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/pwm/core.c period_show() -> pwm_from_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | pwm_dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/pwm/core.c polarity_show() -> pwm_from_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | pwm_dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/pwm/core.c pwm_unexport_match() -> pwm_from_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pwm_dev | 1-u64max |
| DATA_SOURCE | 0 | pwm_dev | $0 |
| STR_LEN | 0 | pwm_dev | (-1),31 |
| STR_LEN | 0 | pwm_dev | (-1),31 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->mutex | ||
| HALF_LOCKED2 | &endpoint->dev.mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pdev->dev.mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &component_mutex | ||
| HALF_LOCKED2 | global &dpm_list_mtx | ||
| HALF_LOCKED2 | global &dsa2_mutex | ||
| HALF_LOCKED2 | global &nvdimm_bus_list_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | global &wwan_register_lock |