Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/devfreq/devfreq.c devfreq_update_status() -> devfreq_get_freq_level()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | devfreq | 4096-ptr_max |
| PARAM_VALUE | 1 | freq | 1-u64max |
| BUF_SIZE | 0 | devfreq->data | (-1),8,72 |
| BUF_SIZE | 0 | devfreq->freq_table | (-1),1-s32max |
| BUF_SIZE | 0 | devfreq->profile | (-1),72 |
| BUF_SIZE | 0 | devfreq->stats.time_in_state | (-1),8-s32max |
| DATA_SOURCE | 0 | devfreq | $0 |
| STR_LEN | 0 | devfreq->dev.parent | (-1) |
| STR_LEN | 0 | devfreq->user_max_freq_req.dev | (-1) |
| STR_LEN | 0 | devfreq->user_min_freq_req.dev | (-1) |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | devfreq->last_status.busy_time | 0-u32max |
| HOST_DATA | 0 | devfreq->last_status.current_frequency | 0-u64max |
| HOST_DATA | 0 | devfreq->last_status.total_time | 0-u32max |
| HOST_DATA | 0 | devfreq->max_state | 1-u32max[c] |
| HOST_DATA | 0 | devfreq->previous_freq | 1-u64max |
| HOST_DATA | 0 | devfreq->profile->initial_freq | 0-u64max |
| HOST_DATA | 0 | devfreq->profile->is_cooling_device | 0 |
| HOST_DATA | 0 | devfreq->profile->max_state | 0-u32max |
| HOST_DATA | 0 | devfreq->profile->polling_ms | 1000 |
| HOST_DATA | 0 | devfreq->profile->timer | 0 |
| HOST_DATA | 0 | devfreq->user_max_freq_req->dev->driver_data | 0-u64max |
| HOST_DATA | 0 | devfreq->user_min_freq_req->dev->driver_data | 0-u64max |
| HOST_DATA | 1 | freq | 1-u64max |
| NO_OVERFLOW_SIMPLE | 0 | devfreq->max_state | |
| NO_OVERFLOW_SIMPLE | 0 | devfreq->previous_freq | |
| NO_OVERFLOW_SIMPLE | 0 | devfreq->profile->max_state | |
| NO_OVERFLOW_SIMPLE | 0 | devfreq->resume_freq | |
| NO_OVERFLOW_SIMPLE | 1 | freq | |
| LOCK2 | 0 | &devfreq->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct devfreq)->lock |
drivers/devfreq/devfreq.c devfreq_update_status() -> devfreq_get_freq_level()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | devfreq | 4096-ptr_max |
| PARAM_VALUE | 0 | devfreq->max_state | 1-u32max |
| BUF_SIZE | 0 | devfreq->data | (-1),8,72 |
| BUF_SIZE | 0 | devfreq->freq_table | (-1),1-s32max |
| BUF_SIZE | 0 | devfreq->profile | (-1),72 |
| BUF_SIZE | 0 | devfreq->stats.time_in_state | (-1),8-s32max |
| CAPPED_DATA | 0 | devfreq->max_state | 1 |
| CAPPED_DATA | 0 | devfreq->previous_freq | 1 |
| DATA_SOURCE | 0 | devfreq | $0 |
| DATA_SOURCE | 1 | freq | $1 |
| STR_LEN | 0 | devfreq->dev.parent | (-1) |
| STR_LEN | 0 | devfreq->user_max_freq_req.dev | (-1) |
| STR_LEN | 0 | devfreq->user_min_freq_req.dev | (-1) |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | devfreq->last_status.busy_time | 0-u32max |
| HOST_DATA | 0 | devfreq->last_status.current_frequency | 0-u64max |
| HOST_DATA | 0 | devfreq->last_status.total_time | 0-u32max |
| HOST_DATA | 0 | devfreq->max_state | 1-u32max[c] |
| HOST_DATA | 0 | devfreq->previous_freq | 1-u64max[c] |
| HOST_DATA | 0 | devfreq->profile->initial_freq | 0-u64max |
| HOST_DATA | 0 | devfreq->profile->is_cooling_device | 0 |
| HOST_DATA | 0 | devfreq->profile->max_state | 0-u32max |
| HOST_DATA | 0 | devfreq->profile->polling_ms | 1000 |
| HOST_DATA | 0 | devfreq->profile->timer | 0 |
| HOST_DATA | 0 | devfreq->user_max_freq_req->dev->driver_data | 0-u64max |
| HOST_DATA | 0 | devfreq->user_min_freq_req->dev->driver_data | 0-u64max |
| HOST_DATA | 1 | freq | 0-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | devfreq->max_state | |
| NO_OVERFLOW_SIMPLE | 0 | devfreq->previous_freq | |
| NO_OVERFLOW_SIMPLE | 0 | devfreq->profile->max_state | |
| NO_OVERFLOW_SIMPLE | 0 | devfreq->resume_freq | |
| NO_OVERFLOW_SIMPLE | 1 | freq | |
| LOCK2 | 0 | &devfreq->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct devfreq)->lock |