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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/input/joystick/gf2k.c gf2k_connect() -> gf2k_read()

Type Parameter Key Value
PARAM_VALUE 0 gf2k 4096-ptr_max
PARAM_VALUE 0 gf2k->dev 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.class 8160808337149124608
PARAM_VALUE 0 gf2k->dev->dev.devres_head.next 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.dma_io_tlb_mem 1473117533515866112
PARAM_VALUE 0 gf2k->dev->dev.dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.dma_io_tlb_pools.prev 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.dma_pools.next 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.dma_pools.prev 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.dma_uses_io_tlb 0
PARAM_VALUE 0 gf2k->dev->dev.kobj.kref.refcount.refs.counter 1
PARAM_VALUE 0 gf2k->dev->dev.kobj.kset 0,4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.kobj.ktype 5399513539053756416
PARAM_VALUE 0 gf2k->dev->dev.kobj.state_in_sysfs 0
PARAM_VALUE 0 gf2k->dev->dev.kobj.state_initialized 1
PARAM_VALUE 0 gf2k->dev->dev.links.consumers.next 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.links.consumers.prev 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.links.defer_sync.next 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.links.defer_sync.prev 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.links.status 0
PARAM_VALUE 0 gf2k->dev->dev.links.suppliers.next 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.links.suppliers.prev 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.numa_node (-1)
PARAM_VALUE 0 gf2k->dev->dev.power.deferred_resume 0
PARAM_VALUE 0 gf2k->dev->dev.power.disable_depth 1
PARAM_VALUE 0 gf2k->dev->dev.power.early_init 1
PARAM_VALUE 0 gf2k->dev->dev.power.entry.next 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.power.entry.prev 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.power.idle_notification 0
PARAM_VALUE 0 gf2k->dev->dev.power.ignore_children 0
PARAM_VALUE 0 gf2k->dev->dev.power.is_late_suspended 0
PARAM_VALUE 0 gf2k->dev->dev.power.is_noirq_suspended 0
PARAM_VALUE 0 gf2k->dev->dev.power.is_prepared 0
PARAM_VALUE 0 gf2k->dev->dev.power.is_suspended 0
PARAM_VALUE 0 gf2k->dev->dev.power.last_status (-1)
PARAM_VALUE 0 gf2k->dev->dev.power.needs_force_resume 0
PARAM_VALUE 0 gf2k->dev->dev.power.qos 0
PARAM_VALUE 0 gf2k->dev->dev.power.request 0
PARAM_VALUE 0 gf2k->dev->dev.power.request_pending 0
PARAM_VALUE 0 gf2k->dev->dev.power.runtime_auto 1
PARAM_VALUE 0 gf2k->dev->dev.power.runtime_error 0
PARAM_VALUE 0 gf2k->dev->dev.power.runtime_status 2
PARAM_VALUE 0 gf2k->dev->dev.power.timer_expires 0
PARAM_VALUE 0 gf2k->dev->dev.power.wait_queue.head.next 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.power.wait_queue.head.prev 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->dev.type 5029887639516573696
PARAM_VALUE 0 gf2k->dev->h_list.next 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->h_list.prev 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->max_vals 10
PARAM_VALUE 0 gf2k->dev->mutex.first_waiter 0
PARAM_VALUE 0 gf2k->dev->mutex.magic 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->mutex.osq.tail.counter 0
PARAM_VALUE 0 gf2k->dev->mutex.owner.counter 0
PARAM_VALUE 0 gf2k->dev->node.next 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->node.prev 4096-ptr_max
PARAM_VALUE 0 gf2k->dev->timer.entry.pprev 0
PARAM_VALUE 0 gf2k->dev->timer.flags 0-4194302
PARAM_VALUE 0 gf2k->dev->vals 4096-ptr_max
PARAM_VALUE 0 gf2k->gameport 4096-ptr_max
PARAM_VALUE 0 gf2k->id 6
PARAM_VALUE 0 gf2k->length 0,18
PARAM_VALUE 1 data 8183019512384512000
BUF_SIZE 0 gf2k 64
BUF_SIZE 0 gf2k->dev 2480
BUF_SIZE 1 data 80
CAPPED_DATA 0 gf2k->length 1
DATA_SOURCE 0 gf2k r _kzalloc_noprof
STR_LEN 0 gf2k->phys 31
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 gf2k->dev->max_vals
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 global &gameport_mutex

drivers/input/joystick/gf2k.c gf2k_poll() -> gf2k_read()

Type Parameter Key Value
PARAM_VALUE 0 gf2k 4096-ptr_max
PARAM_VALUE 0 gf2k->gameport 4096-ptr_max
PARAM_VALUE 0 gf2k->gameport->read 4096-ptr_max
PARAM_VALUE 0 gf2k->gameport->trigger 4096-ptr_max
PARAM_VALUE 1 data 6719872340782936064
PARAM_VALUE 1 *data 0-7
BUF_SIZE 0 gf2k s32min-(-2),1-s32max
BUF_SIZE 0 gf2k s32min-(-2),1-s32max
BUF_SIZE 1 data 80
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 gf2k unit_byte