Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/serial/8250/8250_port.c do_set_rxtrig() -> bytes_to_fcr_rxtrig()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | up | 4096-ptr_max |
| DATA_SOURCE | 0 | up | r up_to_u8250p |
| DATA_SOURCE | 1 | bytes | $1 |
| BIT_INFO | 0 | up->capabilities | 0x100,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | bytes | 0-255 |
| LOCK2 | &of->mutex | ||
| LOCK2 | &port->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct tty_port)->mutex |