Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/mxser.c mxser_handle_cts() -> __mxser_start_tx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 4096-ptr_max |
| BUF_SIZE | 0 | info | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | info | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | info | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | info | unit_byte |
| HALF_LOCKED2 | &info->slock | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | 0 | &info->slock | |
| TYPE_LOCK | (struct mxser_port)->slock |
drivers/tty/mxser.c mxser_start() -> __mxser_start_tx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | info | unit_byte |
| LOCK2 | irq | ||
| LOCK2 | 0 | &info->slock | |
| HALF_LOCKED2 | &tty->atomic_write_lock | ||
| HALF_LOCKED2 | &tty->flow.lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | &tty->legacy_mutex | ||
| HALF_LOCKED2 | &tty->termios_rwsem | ||
| TYPE_LOCK | (struct mxser_port)->slock |
drivers/tty/mxser.c mxser_start_tx() -> __mxser_start_tx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | info | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | info | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | info | unit_byte |
| LOCK2 | irq | ||
| LOCK2 | 0 | &info->slock | |
| HALF_LOCKED2 | &tty->atomic_write_lock | ||
| HALF_LOCKED2 | &tty->ldisc_sem | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct mxser_port)->slock |