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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpio/gpiolib-cdev.c linehandle_create() -> gpiod_direction_input_nonotify()

Type Parameter Key Value
PARAM_VALUE 0 desc 4096-ptr_max
PARAM_VALUE 0 desc->debounce_period_us 0-16777215
PARAM_VALUE 0 desc->gdev->desc_srcu.sda 0,4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_ctrp 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->irq_work.node.a_flags.counter 0-s32max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->lock.dep_map->name 0-255
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->lock.owner (-1)
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->lock.owner_cpu u32max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->sda_is_static 1
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_barrier_mutex.dep_map->name 0-255
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_barrier_mutex.magic 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_cb_mutex.dep_map->name 0-255
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_cb_mutex.magic 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_gp_mutex.dep_map->name 0-255
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_gp_mutex.magic 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_gp_seq 18446744073709551216
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_ssp 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_ssp->sda 1-u64max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_ssp->srcu_sup 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->work.work.entry.next 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->work.work.entry.prev 2076614606316732416
PARAM_VALUE 0 desc->gdev->owner 0,4096-ptr_max
PARAM_VALUE 0 desc->gdev->owner->refcnt.counter 0-s32max
PARAM_VALUE 0 desc->gdev->owner->state 0-1,3-u32max
PARAM_VALUE 0 desc->label 4096-ptr_max
DATA_SOURCE 0 desc r gpio_device_get_desc
LOCK2 _T->lock

drivers/gpio/gpiolib-cdev.c linehandle_set_config() -> gpiod_direction_input_nonotify()

Type Parameter Key Value
PARAM_VALUE 0 desc 4096-ptr_max
LOCK2 _T->lock

drivers/gpio/gpiolib-cdev.c linereq_create() -> gpiod_direction_input_nonotify()

Type Parameter Key Value
PARAM_VALUE 0 desc 4096-ptr_max
PARAM_VALUE 0 desc->debounce_period_us 0-16777215
PARAM_VALUE 0 desc->gdev->desc_srcu.sda 0,4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_ctrp 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->irq_work.node.a_flags.counter 0-s32max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->lock.dep_map->name 0-255
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->lock.owner (-1)
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->lock.owner_cpu u32max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->sda_is_static 1
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_barrier_mutex.dep_map->name 0-255
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_barrier_mutex.magic 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_cb_mutex.dep_map->name 0-255
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_cb_mutex.magic 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_gp_mutex.dep_map->name 0-255
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_gp_mutex.magic 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_gp_seq 18446744073709551216
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_ssp 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_ssp->sda 1-u64max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->srcu_ssp->srcu_sup 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->work.work.entry.next 4096-ptr_max
PARAM_VALUE 0 desc->gdev->desc_srcu.srcu_sup->work.work.entry.prev 2076614606316732416
PARAM_VALUE 0 desc->gdev->owner 0,4096-ptr_max
PARAM_VALUE 0 desc->gdev->owner->refcnt.counter 0-s32max
PARAM_VALUE 0 desc->gdev->owner->state 0-1,3-u32max
PARAM_VALUE 0 desc->label 4096-ptr_max
DATA_SOURCE 0 desc r gpio_device_get_desc
LOCK2 _T->lock

drivers/gpio/gpiolib-cdev.c linereq_set_config() -> gpiod_direction_input_nonotify()

Type Parameter Key Value
PARAM_VALUE 0 desc 4096-ptr_max
LOCK2 _T->lock

drivers/gpio/gpiolib.c gpiod_configure_flags() -> gpiod_direction_input_nonotify()

Type Parameter Key Value
PARAM_VALUE 0 desc 0,4096-ptr_max
BUF_SIZE 0 desc s32min-(-1),1-s32max
BUF_SIZE 0 desc s32min-(-1),1-s32max
DATA_SOURCE 0 desc $0
STR_LEN 0 desc (-1),1,11-13,18,31
STR_LEN 0 desc (-1),1,11-13,18,31
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock

drivers/gpio/gpiolib.c gpiod_direction_input() -> gpiod_direction_input_nonotify()

Type Parameter Key Value
PARAM_VALUE 0 desc 1-ptr_max
BUF_SIZE 0 desc s32min-(-1),1-s32max
BUF_SIZE 0 desc s32min-(-1),1-s32max
DATA_SOURCE 0 desc $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &board->big_gpib_mutex
HALF_LOCKED2 &ctlr->io_mutex
HALF_LOCKED2 &data->lock
HALF_LOCKED2 &data->read_lock
HALF_LOCKED2 &dht11->lock
HALF_LOCKED2 &host->lock
HALF_LOCKED2 &master->cmd_lock
HALF_LOCKED2 &master->lock
HALF_LOCKED2 &moxart_rtc->rtc_lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &priv->edid_mutex
HALF_LOCKED2 &priv->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/gpio/gpiolib.c gpiod_direction_output_nonotify() -> gpiod_direction_input_nonotify()

Type Parameter Key Value
PARAM_VALUE 0 desc 4096-ptr_max
PARAM_VALUE 0 desc->gdev 4096-ptr_max
BUF_SIZE 0 desc s32min-(-1),1-s32max
BUF_SIZE 0 desc s32min-(-1),1-s32max
DATA_SOURCE 0 desc $0
STR_LEN 0 desc (-1),1,11,31,49
STR_LEN 0 desc (-1),1,11,31,49
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock