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Defined in 2 files as a prototype:

Defined in 4 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/usb/gadget/udc/m66592-udc.c m66592_udc_stop() -> disable_controller()

Type Parameter Key Value
PARAM_VALUE 0 r8a66597 4096-ptr_max
PARAM_VALUE 0 r8a66597->pdata 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &udc->connect_lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &g->dev.mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct usb_udc)->connect_lock

drivers/usb/gadget/udc/m66592-udc.c m66592_usb_disconnect() -> disable_controller()

Type Parameter Key Value
PARAM_VALUE 0 r8a66597 4096-ptr_max
PARAM_VALUE 0 r8a66597->driver 4096-ptr_max
PARAM_VALUE 0 r8a66597->gadget.speed 0
PARAM_VALUE 0 r8a66597->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 r8a66597->old_vbus 0,128
PARAM_VALUE 0 r8a66597->reg 4096-ptr_max
PARAM_VALUE 0 r8a66597->scount 0
CAPPED_DATA 0 r8a66597->old_vbus 1
DATA_SOURCE 0 r8a66597 $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
LOCK2 0 &r8a66597->lock
TYPE_LOCK (struct m66592)->lock

drivers/usb/host/r8a66597-hcd.c r8a66597_probe() -> disable_controller()

Type Parameter Key Value
PARAM_VALUE 0 r8a66597 4096-ptr_max
PARAM_VALUE 0 r8a66597->clk 0,4096-ptr_max
PARAM_VALUE 0 r8a66597->clk->core->dev->power.deferred_resume 0-1
PARAM_VALUE 0 r8a66597->clk->core->dev->power.idle_notification 0-1
PARAM_VALUE 0 r8a66597->clk->core->dev->power.request 0-4
PARAM_VALUE 0 r8a66597->clk->core->dev->power.request_pending 0-1
PARAM_VALUE 0 r8a66597->clk->core->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 r8a66597->clk->core->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 r8a66597->clk->core->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 r8a66597->clk->core->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 r8a66597->clk->core->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 r8a66597->clk->core->enable_count 0-4294967295
PARAM_VALUE 0 r8a66597->clk->core->parent->dev->power.deferred_resume 0-1
PARAM_VALUE 0 r8a66597->clk->core->parent->dev->power.idle_notification 0-1
PARAM_VALUE 0 r8a66597->clk->core->parent->dev->power.request 0-4294967295
PARAM_VALUE 0 r8a66597->clk->core->parent->dev->power.request_pending 0-1
PARAM_VALUE 0 r8a66597->clk->core->parent->dev->power.runtime_error s32min-s32max
PARAM_VALUE 0 r8a66597->clk->core->parent->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 r8a66597->clk->core->parent->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 r8a66597->clk->core->parent->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 r8a66597->clk->core->parent->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 r8a66597->clk->core->parent->enable_count 0-4294967295
PARAM_VALUE 0 r8a66597->clk->core->parent->prepare_count 0-4294967295
PARAM_VALUE 0 r8a66597->clk->core->parent->protect_count 0-4294967295
PARAM_VALUE 0 r8a66597->clk->core->prepare_count 0-4294967295
PARAM_VALUE 0 r8a66597->clk->core->protect_count 0-4294967295
PARAM_VALUE 0 r8a66597->max_root_hub 1-2
PARAM_VALUE 0 r8a66597->pdata 4096-ptr_max
PARAM_VALUE 0 r8a66597->reg 4096-ptr_max
PARAM_VALUE 0 r8a66597->rh_timer.entry.pprev 0
PARAM_VALUE 0 r8a66597->rh_timer.flags 0-4194302
PARAM_VALUE 0 r8a66597->rh_timer.lockdep_map->name 0-255
BUF_SIZE 0 r8a66597->clk (-1)-0,24,72
BUF_SIZE 0 r8a66597->pdata s32min-(-2),1-s32max
FUZZY_MAX 0 r8a66597->max_root_hub 2
HARD_MAX 0 r8a66597->max_root_hub 2
MEM_ZERO 0 r8a66597
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/host/r8a66597-hcd.c r8a66597_stop() -> disable_controller()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &companions_rwsem
HALF_LOCKED2 global &xenwatch_mutex

drivers/usb/host/r8a66597-hcd.c r8a66597_suspend() -> disable_controller()

Type Parameter Key Value
BUF_SIZE 0 r8a66597 s32min-(-2),1-s32max
BUF_SIZE 0 r8a66597 s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 r8a66597 unit_byte

drivers/usb/gadget/udc/r8a66597-udc.c r8a66597_probe() -> disable_controller()

Type Parameter Key Value
PARAM_VALUE 0 r8a66597 4096-ptr_max
PARAM_VALUE 0 r8a66597->clk 0,4096-ptr_max
PARAM_VALUE 0 r8a66597->gadget.max_speed 3
PARAM_VALUE 0 r8a66597->gadget.name 7871401677910482944
PARAM_VALUE 0 r8a66597->gadget.ops 6214570373276901376
PARAM_VALUE 0 r8a66597->pdata 4096-ptr_max
PARAM_VALUE 0 r8a66597->reg 4096-ptr_max
PARAM_VALUE 0 r8a66597->sudmac_reg 0,4096-ptr_max
PARAM_VALUE 0 r8a66597->timer.entry.pprev 0
PARAM_VALUE 0 r8a66597->timer.flags 0-4194302
PARAM_VALUE 0 r8a66597->timer.lockdep_map->name 0-255
BUF_SIZE 0 r8a66597 3272
BUF_SIZE 0 r8a66597->clk (-1)-s32max
BUF_SIZE 0 r8a66597->gadget.name 13
BUF_SIZE 0 r8a66597->gadget.ops 136
BUF_SIZE 0 r8a66597->pdata s32min-(-2),1-s32max
DATA_SOURCE 0 r8a66597 r devm_kzalloc
MEM_ZERO 0 r8a66597
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/gadget/udc/r8a66597-udc.c r8a66597_stop() -> disable_controller()

Type Parameter Key Value
PARAM_VALUE 0 r8a66597 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &udc->connect_lock
LOCK2 flags
LOCK2 0 &r8a66597->lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &gadget->dev.mutex
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct r8a66597)->lock
TYPE_LOCK (struct usb_udc)->connect_lock

drivers/usb/gadget/udc/r8a66597-udc.c r8a66597_usb_disconnect() -> disable_controller()

Type Parameter Key Value
PARAM_VALUE 0 r8a66597 4096-ptr_max
PARAM_VALUE 0 r8a66597->driver 4096-ptr_max
PARAM_VALUE 0 r8a66597->gadget.speed 0
PARAM_VALUE 0 r8a66597->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 r8a66597->old_vbus 0,128
PARAM_VALUE 0 r8a66597->reg 4096-ptr_max
PARAM_VALUE 0 r8a66597->scount 0
CAPPED_DATA 0 r8a66597->old_vbus 1
DATA_SOURCE 0 r8a66597 $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
LOCK2 0 &r8a66597->lock
TYPE_LOCK (struct r8a66597)->lock