Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/gpio/gpiolib.c, line 1542 (as a function)
- include/linux/gpio/driver.h, line 866 (as a function)
Referenced in 6 files:
- drivers/gpio/gpiolib-shared.c, line 654
- drivers/gpio/gpiolib-swnode.c, line 43
- drivers/gpio/gpiolib.c, line 1546
- drivers/hte/hte-tegra194.c, line 897
- drivers/i2c/busses/i2c-designware-platdrv.c, line 165
- drivers/reset/core.c, line 1055
Smatch caller information:
drivers/gpio/gpiolib-swnode.c swnode_get_gpio_device() -> gpio_device_find_by_fwnode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | fwnode | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &consumer->mutex |
drivers/hte/hte-tegra194.c tegra_hte_probe() -> gpio_device_find_by_fwnode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fwnode | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpio/gpiolib-shared.c gpiod_shared_desc_create() -> gpio_device_find_by_fwnode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock |
drivers/i2c/busses/i2c-designware-platdrv.c check_gpioint_resource() -> gpio_device_find_by_fwnode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fwnode | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctrl->lock | ||
| HALF_LOCKED2 | global &acpi_link_lock | ||
| HALF_LOCKED2 | global &ioapic_list_lock |
drivers/reset/core.c __reset_add_reset_gpio_device() -> gpio_device_find_by_fwnode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &syscon_list_lock |