Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpio/gpiolib-sysfs.c unexport_store() -> unexport_gpio_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | desc | 1-u64max |
| DATA_SOURCE | 0 | desc | r gpio_to_desc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/gpio/gpiolib-sysfs.c do_chip_export_store() -> do_chip_export_store param 4()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | desc | 4096-ptr_max |
| DATA_SOURCE | 0 | desc | r gpio_device_get_desc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |