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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/pci/ac97/ac97_codec.c snd_ac97_read() -> (struct snd_ac97_bus_ops)->read()

Type Parameter Key Value
PARAM_VALUE 0 ac97 4096-ptr_max
PARAM_VALUE 0 ac97->build_ops->build_3d 0,2943857094289145856,4319541943913185280,4550881497089236992,6664774397095763968
PARAM_VALUE 0 ac97->build_ops->build_post_spdif 0,124698188398882816,4234587627436498944,4479020715914813440,5239221430665187328
PARAM_VALUE 0 ac97->build_ops->build_spdif 0,1385484173937713152,5379407185503023104,6732106010513547264
PARAM_VALUE 0 ac97->build_ops->resume 0,3366131938846998528,3825505701214633984,4003589781646168064
PARAM_VALUE 0 ac97->build_ops->suspend 0,1721613213187903488
PARAM_VALUE 0 ac97->bus 4096-ptr_max
PARAM_VALUE 0 ac97->bus->ops 4096-ptr_max
PARAM_VALUE 0 ac97->bus->ops->init 0,2033263134759387136
PARAM_VALUE 0 ac97->bus->ops->read 4096-ptr_max
PARAM_VALUE 0 ac97->bus->ops->reset 0,3412363111068835840,4945463662531252224,5381046621367070720,5710776346134110208,9096487529241554944
PARAM_VALUE 0 ac97->bus->ops->warm_reset 0,531500241970438144,3788107083806457856
PARAM_VALUE 0 ac97->dev.dma_io_tlb_mem->debugfs 0-s64max
PARAM_VALUE 0 ac97->id 0-1094996808,1094996832-1094996835,1095453952-1095453953,1398033666,1398033668,2206496256,2206496260-2206496261,2206496264-2206496265
PARAM_VALUE 0 ac97->res_table->reg 0,2,4,6,10,12,14,16,18,20,22,24,28
BUF_SIZE 0 ac97 s32min-(-1),1-s32max
BUF_SIZE 0 ac97 s32min-(-1),1-s32max
BUF_SIZE 0 ac97->build_ops (-1),56
BUF_SIZE 0 ac97->private_data (-1),72,104,256,376,448,2728
BUF_SIZE 0 ac97->res_table (-1),52
DATA_SOURCE 0 ac97 $0
DATA_SOURCE 1 reg $1
CONTAINER 0 -24-0-24+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ac97->addr 0-3[c]
HOST_DATA 0 ac97->caps 0-u16max
HOST_DATA 0 ac97->ext_id 0-u16max
HOST_DATA 0 ac97->ext_mid 0-65534
HOST_DATA 0 ac97->id 0-1094996808,1094996832-1094996835,1095453952-1095453953,139803
HOST_DATA 0 ac97->spec.dev_flags 0-1[c]
HOST_DATA 0 ac97->subsystem_device 0
HOST_DATA 0 ac97->subsystem_vendor 0
HALF_LOCKED2 &seq->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 0 &ac97->page_mutex

sound/pci/ac97/ac97_codec.c snd_ac97_read_cache() -> (struct snd_ac97_bus_ops)->read()

Type Parameter Key Value
PARAM_VALUE 0 ac97 4096-ptr_max
PARAM_VALUE 0 ac97->build_ops->build_3d 0,2943857094289145856,4319541943913185280,4550881497089236992,6664774397095763968
PARAM_VALUE 0 ac97->build_ops->build_post_spdif 0,124698188398882816,4234587627436498944,4479020715914813440,5239221430665187328
PARAM_VALUE 0 ac97->build_ops->build_spdif 0,1385484173937713152,5379407185503023104,6732106010513547264
PARAM_VALUE 0 ac97->build_ops->resume 0,3366131938846998528,3825505701214633984,4003589781646168064
PARAM_VALUE 0 ac97->build_ops->suspend 0,1721613213187903488
PARAM_VALUE 0 ac97->bus 4096-ptr_max
PARAM_VALUE 0 ac97->bus->ops 4096-ptr_max
PARAM_VALUE 0 ac97->bus->ops->init 0,2033263134759387136
PARAM_VALUE 0 ac97->bus->ops->reset 0,3412363111068835840,4945463662531252224,5381046621367070720,5710776346134110208,9096487529241554944
PARAM_VALUE 0 ac97->reg_accessed 4096-ptr_max
BUF_SIZE 0 ac97 s32min-(-1),1-s32max
BUF_SIZE 0 ac97 s32min-(-1),1-s32max
BUF_SIZE 0 ac97->build_ops (-1),56
BUF_SIZE 0 ac97->private_data (-1),72,104,256,376,448,2728
BUF_SIZE 0 ac97->res_table (-1),52
DATA_SOURCE 0 ac97 $0
DATA_SOURCE 1 reg $1
CONTAINER 0 -24-0-24+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ac97->addr 0-3[c]
HOST_DATA 0 ac97->caps 0-u16max
HOST_DATA 0 ac97->ext_id 0-u16max
HOST_DATA 0 ac97->ext_mid 0-65534
HOST_DATA 0 ac97->id 0-1094996808,1094996832-1094996835,1095453952-1095453953
HOST_DATA 0 ac97->subsystem_device 0
HOST_DATA 0 ac97->subsystem_vendor 0
HALF_LOCKED2 _T->lock
HALF_LOCKED2 0 &ac97->page_mutex

sound/ac97_bus.c snd_ac97_check_id() -> (struct snd_ac97_bus_ops)->read()

Type Parameter Key Value
PARAM_VALUE 0 ac97 4096-ptr_max
PARAM_VALUE 0 ac97->bus 4096-ptr_max
PARAM_VALUE 0 ac97->bus->ops 4096-ptr_max
PARAM_VALUE 0 ac97->bus->ops->read 4096-ptr_max
PARAM_VALUE 0 ac97->bus->ops->reset 0,3412363111068835840,4945463662531252224,5381046621367070720,5710776346134110208,9096487529241554944
PARAM_VALUE 0 ac97->bus->ops->warm_reset 0,531500241970438144,3788107083806457856
PARAM_VALUE 1 reg 124
BUF_SIZE 0 ac97 s32min-(-1),1-s32max
BUF_SIZE 0 ac97 s32min-(-1),1-s32max
DATA_SOURCE 0 ac97 $0
CONTAINER 0 -24-0-24+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &card->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 _T->lock

sound/ac97_bus.c snd_ac97_check_id() -> (struct snd_ac97_bus_ops)->read()

Type Parameter Key Value
PARAM_VALUE 0 ac97 4096-ptr_max
PARAM_VALUE 0 ac97->bus 4096-ptr_max
PARAM_VALUE 0 ac97->bus->ops 4096-ptr_max
PARAM_VALUE 0 ac97->bus->ops->read 4096-ptr_max
PARAM_VALUE 0 ac97->bus->ops->reset 0,3412363111068835840,4945463662531252224,5381046621367070720,5710776346134110208,9096487529241554944
PARAM_VALUE 0 ac97->bus->ops->warm_reset 0,531500241970438144,3788107083806457856
PARAM_VALUE 0 ac97->id 0,65536-4294901760
PARAM_VALUE 1 reg 126
BUF_SIZE 0 ac97 s32min-(-1),1-s32max
BUF_SIZE 0 ac97 s32min-(-1),1-s32max
DATA_SOURCE 0 ac97 $0
CONTAINER 0 -24-0-24+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ac97->id 0,65536-4294901760
HALF_LOCKED2 &card->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 _T->lock

drivers/input/touchscreen/wm97xx-core.c wm97xx_reg_read() -> (struct snd_ac97_bus_ops)->read()

Type Parameter Key Value
PARAM_VALUE 0 ac97 4096-ptr_max
PARAM_VALUE 0 ac97->bus 4096-ptr_max
PARAM_VALUE 0 ac97->bus->ops 4096-ptr_max
PARAM_VALUE 1 reg 60,76,78,80,82,84,86,90,116,118,120,122,124,126
DATA_SOURCE 1 reg $1
CONTAINER 0 *(-24-0-24+0) $(-1)
HARD_MAX 1 reg 126
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 _T->lock

drivers/base/regmap/regmap-ac97.c regmap_ac97_reg_read() -> (struct snd_ac97_bus_ops)->read()

Type Parameter Key Value
PARAM_VALUE 0 ac97 4096-ptr_max
PARAM_VALUE 0 ac97->bus 4096-ptr_max
PARAM_VALUE 0 ac97->bus->ops 4096-ptr_max
DATA_SOURCE 0 ac97 $0
DATA_SOURCE 1 reg $1
CONTAINER 0 -24-0-24+0 $(-1)