Defined in 2 files as a function:
- drivers/hwmon/nct6775-core.c, line 929 (as a function)
- drivers/hwmon/w83627ehf.c, line 267 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/hwmon/w83627ehf.c store_fan_min() -> fan_from_reg8()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | reg | 254 |
| PARAM_VALUE | 1 | divreg | 7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &data->update_lock | ||
| LOCK2 | &of->mutex | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct w83627ehf_data)->update_lock |
drivers/hwmon/w83627ehf.c store_fan_min() -> fan_from_reg8()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | reg | 1 |
| PARAM_VALUE | 1 | divreg | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &data->update_lock | ||
| LOCK2 | &of->mutex | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct w83627ehf_data)->update_lock |
drivers/hwmon/w83627ehf.c w83627ehf_do_read_fan() -> fan_from_reg8()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | divreg | 0-255 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/hwmon/w83627ehf.c w83627ehf_update_device() -> fan_from_reg8()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | divreg | 0-255 |
| DATA_SOURCE | 0 | reg | r w83627ehf_read_value |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | reg | 0-u16max |
| LOCK2 | &data->update_lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct w83627ehf_data)->update_lock |