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Defined in 1 files as a function:

Referenced in 7 files:

Smatch caller information:

drivers/media/pci/ttpci/budget-ci.c ciintf_init() -> SAA7146_IER_ENABLE()

Type Parameter Key Value
PARAM_VALUE 0 x 4096-ptr_max
PARAM_VALUE 0 x->d_i2c.cpu_addr 0
PARAM_VALUE 0 x->d_rps0.cpu_addr 0
PARAM_VALUE 0 x->d_rps1.cpu_addr 0
PARAM_VALUE 0 x->ext 0
PARAM_VALUE 0 x->ext_priv 0
PARAM_VALUE 0 x->i2c_lock.magic 0
PARAM_VALUE 0 x->i2c_wq.head.next 0
PARAM_VALUE 0 x->i2c_wq.head.prev 0
PARAM_VALUE 0 x->mem 0
PARAM_VALUE 0 x->module 0
PARAM_VALUE 0 x->pci 0
PARAM_VALUE 0 x->revision 0
PARAM_VALUE 0 x->v4l2_lock.magic 0
PARAM_VALUE 1 y 8
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/media/pci/ttpci/budget-ci.c msp430_ir_init() -> SAA7146_IER_ENABLE()

Type Parameter Key Value
PARAM_VALUE 0 x 4096-ptr_max
PARAM_VALUE 0 x->d_i2c.cpu_addr 1-ptr_max
PARAM_VALUE 0 x->d_rps0.cpu_addr 1-ptr_max
PARAM_VALUE 0 x->d_rps1.cpu_addr 1-ptr_max
PARAM_VALUE 0 x->ext 2027546321307267072,2238108550631358464,2496103368770609152,3423432817966317568,7623137621743243264,8599345532151836672,8888240232090255360
PARAM_VALUE 0 x->ext_priv 4096-ptr_max
PARAM_VALUE 0 x->i2c_lock.magic 4096-ptr_max
PARAM_VALUE 0 x->i2c_wq.head.next 4096-ptr_max
PARAM_VALUE 0 x->i2c_wq.head.prev 4096-ptr_max
PARAM_VALUE 0 x->mem 4096-ptr_max
PARAM_VALUE 0 x->module 0
PARAM_VALUE 0 x->pci 4096-ptr_max
PARAM_VALUE 0 x->revision 0-255
PARAM_VALUE 0 x->v4l2_lock.magic 4096-ptr_max
PARAM_VALUE 1 y 64
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/media/pci/ttpci/budget-core.c start_ts_capture() -> SAA7146_IER_ENABLE()

Type Parameter Key Value
PARAM_VALUE 0 x 4096-ptr_max
PARAM_VALUE 1 y 1024
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &budget->feedlock
TYPE_LOCK (struct budget)->feedlock

drivers/staging/media/av7110/av7110.c start_debi_dma() -> SAA7146_IER_ENABLE()

Type Parameter Key Value
PARAM_VALUE 0 x 4096-ptr_max
PARAM_VALUE 1 y 524288
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &av7110->debilock
HALF_LOCKED2 bh
TYPE_LOCK (struct av7110)->debilock

drivers/staging/media/av7110/av7110.c start_ts_capture() -> SAA7146_IER_ENABLE()

Type Parameter Key Value
PARAM_VALUE 0 x 4096-ptr_max
PARAM_VALUE 1 y 1024
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &budget->feedlock1
HALF_LOCKED2 &demux->mutex
HALF_LOCKED2 &dvbdmx->mutex
TYPE_LOCK (struct av7110)->feedlock1

drivers/staging/media/av7110/av7110_hw.c av7110_bootarm() -> SAA7146_IER_ENABLE()

Type Parameter Key Value
PARAM_VALUE 0 x 4096-ptr_max
PARAM_VALUE 0 x->int_slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 x->pci->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 x->pci->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 x->pci->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 1 y 8
BUF_SIZE 0 x (-1),1232
BUF_SIZE 0 x (-1),1232
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/common/saa7146/saa7146_vbi.c saa7146_set_vbi_capture() -> SAA7146_IER_ENABLE()

Type Parameter Key Value
PARAM_VALUE 0 x 4096-ptr_max
PARAM_VALUE 0 x->d_rps1.cpu_addr 4096-ptr_max
PARAM_VALUE 0 x->ext->irq_func 0,479621887653994496,1748493141421207552,2600447457569038336,4354905254047903744
PARAM_VALUE 0 x->vv_data 4096-ptr_max
PARAM_VALUE 0 x->vv_data->vbi_dmaq.curr->activate 2640400242592911360,7346624659697291264
PARAM_VALUE 0 x->vv_data->video_dmaq.curr->activate 2640400242592911360,7346624659697291264
PARAM_VALUE 1 y 268435456
BUF_SIZE 0 x s32min-(-1),1-s32max
BUF_SIZE 0 x s32min-(-1),1-s32max
DATA_SOURCE 0 x $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &x->slock
HALF_LOCKED2 flags
TYPE_LOCK (struct saa7146_dev)->slock

drivers/media/common/saa7146/saa7146_vbi.c vbi_workaround() -> SAA7146_IER_ENABLE()

Type Parameter Key Value
PARAM_VALUE 0 x 4096-ptr_max
PARAM_VALUE 0 x->d_rps1.cpu_addr 4096-ptr_max
PARAM_VALUE 0 x->ext_vv_data 4096-ptr_max
PARAM_VALUE 0 x->ext_vv_data->flags 0,2
PARAM_VALUE 0 x->pci 4096-ptr_max
PARAM_VALUE 0 x->pci->dev.cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 x->pci->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 x->pci->dev.cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 x->pci->dev.cma_area->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 x->pci->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 x->pci->dev.dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 x->pci->dev.dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 x->pci->dev.dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 x->pci->dev.dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 x->pci->dev.dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 x->pci->dev.dma_uses_io_tlb 1
PARAM_VALUE 0 x->pci->dev.iommu->attach_deferred 0-1
PARAM_VALUE 0 x->vv_data 4096-ptr_max
PARAM_VALUE 0 x->vv_data->vbi_read_timeout.function 6135836306270932992
PARAM_VALUE 1 y 268435456
BUF_SIZE 0 x s32min-(-2),1-s32max
BUF_SIZE 0 x s32min-(-2),1-s32max
CAPPED_DATA 0 &x->pci->dev 1
DATA_SOURCE 0 x $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 q->lock

drivers/media/common/saa7146/saa7146_video.c video_begin() -> SAA7146_IER_ENABLE()

Type Parameter Key Value
PARAM_VALUE 0 x 4096-ptr_max
PARAM_VALUE 0 x->vv_data 4096-ptr_max
PARAM_VALUE 0 x->vv_data->video_fmt.pixelformat 134,826427218,842093913,842094169,861030210,876758866,877807426
PARAM_VALUE 1 y 134217728
BUF_SIZE 0 x s32min-(-2),1-s32max
BUF_SIZE 0 x s32min-(-2),1-s32max
DATA_SOURCE 0 x $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 q->lock

drivers/media/common/saa7146/saa7146_i2c.c saa7146_i2c_writeout() -> SAA7146_IER_ENABLE()

Type Parameter Key Value
PARAM_VALUE 0 x 4096-ptr_max
PARAM_VALUE 0 x->ext 4096-ptr_max
PARAM_VALUE 0 x->ext->flags 1-s32max
PARAM_VALUE 0 x->i2c_lock.dep_map->name 0-255
PARAM_VALUE 0 x->i2c_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 x->i2c_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 x->i2c_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 x->i2c_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 x->i2c_lock.wait_lock.owner (-1)
PARAM_VALUE 0 x->i2c_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 x->i2c_op 1
PARAM_VALUE 1 y 196608
DATA_SOURCE 0 x $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &x->i2c_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct saa7146_dev)->i2c_lock