Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/w1/slaves/w1_ds2408.c activity_read() -> _read_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sl | 4096-ptr_max |
| PARAM_VALUE | 1 | address | 138 |
| PARAM_VALUE | 2 | buf | 1-u64max |
| DATA_SOURCE | 2 | buf | $3 |
| 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/w1/slaves/w1_ds2408.c cond_search_mask_read() -> _read_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sl | 4096-ptr_max |
| PARAM_VALUE | 1 | address | 139 |
| PARAM_VALUE | 2 | buf | 1-u64max |
| DATA_SOURCE | 2 | buf | $3 |
| 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/w1/slaves/w1_ds2408.c cond_search_polarity_read() -> _read_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sl | 4096-ptr_max |
| PARAM_VALUE | 1 | address | 140 |
| PARAM_VALUE | 2 | buf | 1-u64max |
| DATA_SOURCE | 2 | buf | $3 |
| 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/w1/slaves/w1_ds2408.c output_read() -> _read_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sl | 4096-ptr_max |
| PARAM_VALUE | 1 | address | 137 |
| PARAM_VALUE | 2 | buf | 1-u64max |
| DATA_SOURCE | 2 | buf | $3 |
| 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/w1/slaves/w1_ds2408.c state_read() -> _read_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sl | 4096-ptr_max |
| PARAM_VALUE | 1 | address | 136 |
| PARAM_VALUE | 2 | buf | 1-u64max |
| DATA_SOURCE | 2 | buf | $3 |
| 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/w1/slaves/w1_ds2408.c status_control_read() -> _read_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sl | 4096-ptr_max |
| PARAM_VALUE | 1 | address | 141 |
| PARAM_VALUE | 2 | buf | 1-u64max |
| DATA_SOURCE | 2 | buf | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |