Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c lpvo_do_read() -> lpvo_do_read_io()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->bulk_in_filled | 1-u64max |
| PARAM_VALUE | 0 | dev->bulk_in_urb | 1-u64max |
| PARAM_VALUE | 0 | dev->err_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->errors | 0-s32max |
| PARAM_VALUE | 0 | dev->interface | 1-u64max |
| PARAM_VALUE | 0 | dev->io_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->io_mutex.first_waiter | 0,4096-5159360019465732095,5159360019465732097-ptr_max |
| PARAM_VALUE | 0 | dev->io_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->io_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->io_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->io_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->io_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | dev->ongoing_read | 0 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &dev->io_mutex | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | 0 | &dev->io_mutex | |
| TYPE_LOCK | (struct lpvo)->io_mutex |
drivers/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c lpvo_do_read() -> lpvo_do_read_io()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->bulk_in_filled | 0 |
| PARAM_VALUE | 0 | dev->bulk_in_urb | 1-u64max |
| PARAM_VALUE | 0 | dev->err_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->errors | 0-s32max |
| PARAM_VALUE | 0 | dev->interface | 1-u64max |
| PARAM_VALUE | 0 | dev->io_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->io_mutex.first_waiter | 0,4096-5159360019465732095,5159360019465732097-ptr_max |
| PARAM_VALUE | 0 | dev->io_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->io_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->io_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->io_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->io_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | dev->ongoing_read | 0 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &dev->io_mutex | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | 0 | &dev->io_mutex | |
| TYPE_LOCK | (struct lpvo)->io_mutex |