Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/nozomi.c nozomi_read_config_table() -> read_mem32()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| PARAM_VALUE | 2 | size_bytes | 62 |
| BUF_SIZE | 0 | buf | 62 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 2 | size_bytes | unit_byte |
| LOCK2 | &dc->spin_mutex | ||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct nozomi)->spin_mutex |
drivers/tty/nozomi.c receive_data() -> read_mem32()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| PARAM_VALUE | 2 | size_bytes | 4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | *buf | 0-255 |
| LOCK2 | &dc->spin_mutex | ||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct nozomi)->spin_mutex |
drivers/tty/nozomi.c receive_flow_control() -> read_mem32()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 7634014721513787392 |
| PARAM_VALUE | 2 | size_bytes | 2 |
| BUF_SIZE | 0 | buf | 2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dc->spin_mutex | ||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct nozomi)->spin_mutex |