Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 3307
- drivers/media/usb/pvrusb2/pvrusb2-sysfs.c, line 606
- drivers/media/usb/pvrusb2/pvrusb2-v4l2.c, line 1213
Smatch caller information:
drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_v4l2_dev_init() -> pvr2_hdw_get_unit_number()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdw | 4096-ptr_max |
| CAPPED_DATA | 0 | hdw->control_cnt | 1 |
drivers/media/usb/pvrusb2/pvrusb2-sysfs.c unit_number_show() -> pvr2_hdw_get_unit_number()
| Type | Parameter | Key | Value |
|---|---|---|---|
| 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/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_trigger_module_log() -> pvr2_hdw_get_unit_number()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | hdw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &of->mutex |