Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 9 files:
- drivers/parport/ieee1284.c, line 740
- drivers/parport/ieee1284_ops.c, line 885
- drivers/parport/parport_amiga.c, line 178
- drivers/parport/parport_atari.c, line 162
- drivers/parport/parport_gsc.c, line 118
- drivers/parport/parport_ip32.c, line 1787
- drivers/parport/parport_mfc3.c, line 271
- drivers/parport/parport_pc.c, line 944
- drivers/parport/parport_sunbpp.c, line 259
Smatch caller information:
drivers/parport/ieee1284.c parport_read() -> parport_read ptr fn()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 0 | port->physport->ieee1284.irq.first_waiter->up | 0-1 |
| PARAM_VALUE | 3 | flags | 0 |
| BUF_SIZE | 1 | buffer | (-1),1-1024,4096 |
| BUF_SIZE | 1 | buffer | (-1),1-1024,4096 |
| DATA_SOURCE | 0 | port | $0 |
| DATA_SOURCE | 1 | buffer | $1 |
| DATA_SOURCE | 2 | len | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | port->cad->state->u.pc->ctr | 0-u32max |
| HOST_DATA | 0 | port->cad->state->u.pc->ecr | 0-u32max |
| HOST_DATA | 2 | len | 0-1020,18446744073709547519-u64max[c] |
| USER_DATA | 2 | len | 0-4096[c] |