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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

sound/usb/line6/driver.c line6_read_serial_number() -> line6_read_data()

Type Parameter Key Value
PARAM_VALUE 0 line6 4096-ptr_max
PARAM_VALUE 0 line6->properties->capabilities 2,6-7,17,23,47,71,79
PARAM_VALUE 0 line6->properties->ep_audio_r 0,130,134
PARAM_VALUE 0 line6->properties->ep_audio_w 0-2
PARAM_VALUE 1 address 32976
PARAM_VALUE 2 data 4096-ptr_max
PARAM_VALUE 3 datalen 4
BUF_SIZE 0 line6 (-1),72,104,256,376,448,2728
BUF_SIZE 0 line6 (-1),72,104,256,376,448,2728
BUF_SIZE 0 line6->ifcdev (-1),1616
DATA_SOURCE 0 line6 $0
DATA_SOURCE 2 data $1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 line6 unit_byte
UNITS 3 datalen unit_byte

sound/usb/line6/toneport.c toneport_init() -> line6_read_data()

Type Parameter Key Value
PARAM_VALUE 0 line6 4096-ptr_max
PARAM_VALUE 0 line6->card 4096-ptr_max
PARAM_VALUE 0 line6->card->card_dev.class 235665674555068416
PARAM_VALUE 0 line6->card->card_dev.dma_io_tlb_mem 1473117533515866112
PARAM_VALUE 0 line6->card->card_dev.dma_uses_io_tlb 0
PARAM_VALUE 0 line6->card->card_dev.kobj.kref.refcount.refs.counter 1
PARAM_VALUE 0 line6->card->card_dev.kobj.ktype 5399513539053756416
PARAM_VALUE 0 line6->card->card_dev.kobj.state_initialized 1
PARAM_VALUE 0 line6->card->card_dev.links.status 0
PARAM_VALUE 0 line6->card->card_dev.numa_node (-1)
PARAM_VALUE 0 line6->card->card_dev.parent 4096-ptr_max
PARAM_VALUE 0 line6->card->card_dev.power.disable_depth 1
PARAM_VALUE 0 line6->card->card_dev.power.early_init 1
PARAM_VALUE 0 line6->card->card_dev.power.is_prepared 0
PARAM_VALUE 0 line6->card->card_dev.power.last_status (-1)
PARAM_VALUE 0 line6->card->card_dev.power.qos 0
PARAM_VALUE 0 line6->card->card_dev.power.request 0
PARAM_VALUE 0 line6->card->card_dev.power.runtime_auto 1
PARAM_VALUE 0 line6->card->card_dev.power.runtime_status 2
PARAM_VALUE 0 line6->card->card_dev.release 530793378695925760
PARAM_VALUE 0 line6->card->controls.prev 4096-ptr_max
PARAM_VALUE 0 line6->card->controls.prev->next 4096-ptr_max
PARAM_VALUE 0 line6->card->controls.prev->next->next 4096-ptr_max
PARAM_VALUE 0 line6->card->controls_rwlock.magic 3736018669
PARAM_VALUE 0 line6->card->controls_rwlock.owner (-1)
PARAM_VALUE 0 line6->card->controls_rwlock.owner_cpu u32max
PARAM_VALUE 0 line6->card->ctl_hash.xa_flags 0
PARAM_VALUE 0 line6->card->ctl_hash.xa_head 0
PARAM_VALUE 0 line6->card->ctl_hash.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 line6->card->ctl_numids.xa_flags 0
PARAM_VALUE 0 line6->card->ctl_numids.xa_head 0
PARAM_VALUE 0 line6->card->ctl_numids.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 line6->card->dev 4096-ptr_max
PARAM_VALUE 0 line6->card->memory_mutex.first_waiter 0
PARAM_VALUE 0 line6->card->memory_mutex.owner.counter 0
PARAM_VALUE 0 line6->card->number 0-31
PARAM_VALUE 0 line6->card->power_ref.count.counter 0
PARAM_VALUE 0 line6->card->private_data 4096-ptr_max
PARAM_VALUE 0 line6->card->sync_irq (-1)
PARAM_VALUE 0 line6->disconnect 6768225484996825088
PARAM_VALUE 0 line6->ifcdev 4096-ptr_max
PARAM_VALUE 0 line6->ifcdev->bus 0,4096-ptr_max
PARAM_VALUE 0 line6->ifcdev->class 0,4096-ptr_max
PARAM_VALUE 0 line6->ifcdev->driver 0,4096-ptr_max
PARAM_VALUE 0 line6->interval 0-255
PARAM_VALUE 0 line6->intervals_per_second 1000,8000
PARAM_VALUE 0 line6->iso_buffers 2,16
PARAM_VALUE 0 line6->max_packet_size 0-u16max
PARAM_VALUE 0 line6->properties 4096-ptr_max
PARAM_VALUE 0 line6->properties->capabilities 2,6-7,17,23,47,71,79
PARAM_VALUE 0 line6->properties->ep_audio_r 0,130,134
PARAM_VALUE 0 line6->properties->ep_audio_w 0-2
PARAM_VALUE 0 line6->startup 134419037275455488
PARAM_VALUE 0 line6->usbdev 4096-ptr_max
PARAM_VALUE 0 line6->usbdev->descriptor.bNumConfigurations 1
PARAM_VALUE 1 address 32962
PARAM_VALUE 2 data 4096-ptr_max
PARAM_VALUE 3 datalen 1
BUF_SIZE 0 line6 72,104,256,376,448,2728
BUF_SIZE 0 line6 72,104,256,376,448,2728
BUF_SIZE 0 line6->ifcdev 1616
DATA_SOURCE 0 line6 $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 line6->urb_listen->num_mapped_sgs
NO_OVERFLOW_SIMPLE 0 line6->urb_listen->transfer_buffer_length
UNITS 0 line6 unit_byte

sound/usb/line6/podhd.c podhd_dev_start() -> line6_read_data()

Type Parameter Key Value
PARAM_VALUE 0 line6 4096-ptr_max
PARAM_VALUE 0 line6->usbdev 4096-ptr_max
PARAM_VALUE 1 address 61440-61568
PARAM_VALUE 2 data 899101831996821504
PARAM_VALUE 3 datalen 8
BUF_SIZE 2 data 8
HALF_LOCKED2 &pool->lock