Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
- drivers/media/usb/pvrusb2/pvrusb2-ctrl.c, line 41
- drivers/media/usb/pvrusb2/pvrusb2-sysfs.c, line 249
Smatch caller information:
drivers/media/usb/pvrusb2/pvrusb2-ctrl.c pvr2_ctrl_set_value() -> pvr2_ctrl_set_mask_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cptr | 0,4096-ptr_max |
| PARAM_VALUE | 1 | mask | (-1) |
| DATA_SOURCE | 0 | cptr | $0 |
| DATA_SOURCE | 2 | val | $1 |
| USER_DATA | 2 | val | s32min-s32max |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/usb/pvrusb2/pvrusb2-sysfs.c store_val_any() -> pvr2_ctrl_set_mask_value()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | mask | s32min-s32max |
| USER_DATA | 2 | val | s32min-s32max |
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |