Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpio/gpio-em.c em_gio_get() -> em_gio_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | offs | 16 |
| BUF_SIZE | 0 | p | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpio/gpio-em.c em_gio_irq_handler() -> em_gio_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | offs | 36 |
| DATA_SOURCE | 0 | p | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/gpio/gpio-em.c em_gio_irq_handler() -> em_gio_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->base0 | 4096-ptr_max |
| PARAM_VALUE | 1 | offs | 36 |
| DATA_SOURCE | 0 | p | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/gpio/gpio-em.c em_gio_irq_set_type() -> em_gio_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | offs | 20 |
| BUF_SIZE | 0 | p | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | p | s32min-(-2),1-s32max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | p | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &p->sense_lock | |
| HALF_LOCKED2 | global &probing_active | ||
| TYPE_LOCK | (struct em_gio_priv)->sense_lock |
drivers/gpio/gpio-em.c em_gio_irq_set_type() -> em_gio_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->base0 | 4096-ptr_max |
| PARAM_VALUE | 1 | offs | s32min-(-2147483588),64-s32max |
| BUF_SIZE | 0 | p | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | p | s32min-(-2),1-s32max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | p | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &p->sense_lock | |
| HALF_LOCKED2 | global &probing_active | ||
| TYPE_LOCK | (struct em_gio_priv)->sense_lock |
drivers/gpio/gpio-em.c em_gio_irq_set_type() -> em_gio_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->base0 | 4096-ptr_max |
| PARAM_VALUE | 1 | offs | 20 |
| BUF_SIZE | 0 | p | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | p | s32min-(-2),1-s32max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | p | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &p->sense_lock | |
| HALF_LOCKED2 | global &probing_active | ||
| TYPE_LOCK | (struct em_gio_priv)->sense_lock |