Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_enum_input() -> pvr2_ctrl_get_valname()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cptr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | cptr->info->internal_id | 2-12,19 |
| PARAM_VALUE | 1 | val | 0-4 |
| PARAM_VALUE | 2 | bptr | 0 |
| PARAM_VALUE | 3 | bmax | 31 |
| PARAM_VALUE | 4 | blen | 4119187405786255360 |
| PARAM_VALUE | 4 | *blen | 0 |
| BUF_SIZE | 2 | bptr | 32 |
| DATA_SOURCE | 0 | cptr | r pvr2_hdw_get_ctrl_by_id |
| NOCHECK_CALL | |||
| UNITS | 3 | bmax | unit_byte |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_querymenu() -> pvr2_ctrl_get_valname()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cptr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | cptr->info->v4l_id | s32min-(-1),1-s32max |
| PARAM_VALUE | 3 | bmax | 31 |
| PARAM_VALUE | 4 | blen | 8281578295062077440 |
| PARAM_VALUE | 4 | *blen | 0 |
| BUF_SIZE | 2 | bptr | 32 |
| USER_DATA | 1 | val | s32min-s32max[u] |
| USER_DATA | 2 | *bptr | 0-255 |
| UNITS | 3 | bmax | unit_byte |
| USER_PTR | 2 | bptr | |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/usb/pvrusb2/pvrusb2-sysfs.c show_bits() -> pvr2_ctrl_get_valname()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cptr | 4096-ptr_max |
| PARAM_VALUE | 0 | cptr->hdw->big_lock_held | 0 |
| PARAM_VALUE | 0 | cptr->hdw->big_lock_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | cptr->hdw->big_lock_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | cptr->hdw->big_lock_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | cptr->hdw->big_lock_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | cptr->hdw->big_lock_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | cptr->hdw->big_lock_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | cptr->hdw->big_lock_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | cptr->hdw->big_lock_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | val | 1-2 |
| PARAM_VALUE | 2 | bptr | 4096-ptr_max |
| PARAM_VALUE | 4 | blen | 5810911807486705664 |
| FUZZY_MAX | 1 | val | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 2 | bptr | unit_byte |
| UNITS | 3 | bmax | unit_byte |
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/media/usb/pvrusb2/pvrusb2-sysfs.c show_enum() -> pvr2_ctrl_get_valname()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cptr | 4096-ptr_max |
| PARAM_VALUE | 0 | cptr->hdw->big_lock_held | 0 |
| PARAM_VALUE | 0 | cptr->hdw->big_lock_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | cptr->hdw->big_lock_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | cptr->hdw->big_lock_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | cptr->hdw->big_lock_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 2 | bptr | 1-u64max |
| PARAM_VALUE | 3 | bmax | 0-4094,4096-u32max |
| PARAM_VALUE | 4 | blen | 4962997189530365952 |
| CAPPED_DATA | 1 | val | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 2 | bptr | unit_byte |
| UNITS | 3 | bmax | unit_byte |
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |