Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/serial/io_ti.c tx_active() -> read_ram()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | length | 8 |
| PARAM_VALUE | 3 | buffer | 4096-ptr_max |
| BUF_SIZE | 3 | buffer | 8 |
| BUF_SIZE | 3 | buffer | 8 |
| DATA_SOURCE | 3 | buffer | r _kmalloc_noprof |
| TASK_NOT_RUNNING | |||
| UNITS | 2 | length | unit_byte |
| LOCK2 | &serial->disc_mutex | ||
| HALF_LOCKED2 | &tty->atomic_write_lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->legacy_mutex | ||
| TYPE_LOCK | (struct usb_serial)->disc_mutex |
drivers/usb/serial/io_ti.c tx_active() -> read_ram()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | length | 1 |
| PARAM_VALUE | 3 | buffer | 4096-ptr_max |
| BUF_SIZE | 3 | buffer | 1 |
| DATA_SOURCE | 3 | buffer | r _kmalloc_noprof |
| TASK_NOT_RUNNING | |||
| LOCK2 | &serial->disc_mutex | ||
| HALF_LOCKED2 | &tty->atomic_write_lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->legacy_mutex | ||
| TYPE_LOCK | (struct usb_serial)->disc_mutex |