Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/devfreq/devfreq.c, line 795 (as a function)
- include/linux/devfreq.h, line 345 (as a function)
Referenced in 3 files:
- drivers/devfreq/devfreq.c
- drivers/devfreq/sun8i-a33-mbus.c, line 421
- drivers/ufs/core/ufshcd.c, line 1727
Smatch caller information:
drivers/ufs/core/ufshcd.c ufshcd_devfreq_init() -> devfreq_add_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev->kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | dev->kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | dev->kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 2 | governor_name | 1072439485764546560 |
| PARAM_VALUE | 3 | data | 4096-ptr_max |
| BUF_SIZE | 2 | governor_name | 16 |
| BUF_SIZE | 3 | data | 8 |
| STR_LEN | 0 | dev | 15 |
| TERMINATED | 2 | governor_name | 1 |
drivers/devfreq/sun8i-a33-mbus.c sun8i_a33_mbus_probe() -> devfreq_add_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dma_mem->pfn_base | 0-s64max |
| PARAM_VALUE | 0 | dev->iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | dev->iommu->max_pasids | 0-4294967295 |
| PARAM_VALUE | 0 | *dev->p->deferred_probe_reason | 0-255 |
| PARAM_VALUE | 1 | profile | 4096-ptr_max |
| PARAM_VALUE | 1 | profile->freq_table | 0 |
| PARAM_VALUE | 1 | profile->get_dev_status | 7686807912351264768 |
| PARAM_VALUE | 1 | profile->polling_ms | 1000 |
| PARAM_VALUE | 1 | profile->target | 2229741832592580608 |
| PARAM_VALUE | 2 | governor_name | 1072439485764546560 |
| PARAM_VALUE | 3 | data | 4096-ptr_max |
| BUF_SIZE | 0 | dev | 1616 |
| BUF_SIZE | 2 | governor_name | 16 |
| BUF_SIZE | 3 | data | 8 |
| STR_LEN | 0 | dev | 15 |
| TERMINATED | 2 | governor_name | 1 |
| MEM_ZERO | 1 | profile | |
| MEM_ZERO | 3 | data | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | profile->initial_freq | 0-u64max |
| HOST_DATA | 1 | profile->is_cooling_device | 0 |
| HOST_DATA | 1 | profile->max_state | 0-u32max |
| HOST_DATA | 1 | profile->polling_ms | 1000 |
| HOST_DATA | 1 | profile->timer | 0 |
| NO_OVERFLOW_SIMPLE | 1 | profile->max_state |
drivers/devfreq/devfreq.c devm_devfreq_add_device() -> devfreq_add_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | profile | 4096-ptr_max |
| PARAM_VALUE | 2 | governor_name | 1072439485764546560,4012458279350149120,8025925379598286848,8392059808842416128 |
| PARAM_VALUE | 3 | data | 0,4096-ptr_max |
| BUF_SIZE | 0 | dev | (-1),1616 |
| BUF_SIZE | 0 | dev | (-1),1616 |
| BUF_SIZE | 1 | profile | (-1),72 |
| BUF_SIZE | 1 | profile | (-1),72 |
| BUF_SIZE | 2 | governor_name | 8,10,13,16 |
| BUF_SIZE | 2 | governor_name | 8,10,13,16 |
| BUF_SIZE | 3 | data | (-1),8,72 |
| BUF_SIZE | 3 | data | (-1),8,72 |
| CAPPED_DATA | 0 | dev | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | profile | $1 |
| DATA_SOURCE | 2 | governor_name | $2 |
| DATA_SOURCE | 3 | data | $3 |
| STR_LEN | 0 | dev | 7,9,12,15 |
| STR_LEN | 0 | dev | 7,9,12,15 |
| STR_LEN | 1 | profile | (-1),9 |
| STR_LEN | 2 | governor_name | (-1),9 |
| TERMINATED | 2 | governor_name | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |