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Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

sound/hda/codecs/hdmi/intelhdmi.c haswell_set_power_state() -> snd_hda_codec_write_sync()

Type Parameter Key Value
PARAM_VALUE 0 codec 4096-ptr_max
PARAM_VALUE 0 codec->core.bus->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 codec->core.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 verb 1797
PARAM_VALUE 4 parm 0,3
CAPPED_DATA 4 parm 1
DATA_SOURCE 0 codec $0
DATA_SOURCE 1 nid $1
DATA_SOURCE 4 parm $2
HARD_MAX 4 parm 3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 codec->core.num_nodes

sound/hda/codecs/realtek/realtek.c alc_headset_mic_no_shutup() -> snd_hda_codec_write_sync()

Type Parameter Key Value
PARAM_VALUE 0 codec 4096-ptr_max
PARAM_VALUE 0 codec->bus 4096-ptr_max
PARAM_VALUE 0 codec->bus->shutdown 0
PARAM_VALUE 0 codec->core.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 codec->core.regmap->async 0-1
PARAM_VALUE 0 codec->core.regmap->async_ret s32min-s32max
PARAM_VALUE 0 codec->core.regmap->cache_bypass 0-1
PARAM_VALUE 0 codec->core.regmap->cache_dirty 0-1
PARAM_VALUE 0 codec->core.regmap->cache_type 0-4294967295
PARAM_VALUE 0 codec->core.regmap->no_sync_defaults 0-1
PARAM_VALUE 0 codec->core.vendor_id 283902518,283902550-283902551,283902595,283902597-283902600,283902613,283902616,434471718
PARAM_VALUE 0 codec->spec 4096-ptr_max
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 verb 1799
PARAM_VALUE 4 parm 0
CAPPED_DATA 0 codec->spec->gen.autocfg.num_inputs 1
DATA_SOURCE 0 codec $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 nid unit_array_size

sound/hda/codecs/generic.c sync_power_state_change() -> snd_hda_codec_write_sync()

Type Parameter Key Value
PARAM_VALUE 0 codec 4096-ptr_max
PARAM_VALUE 0 codec->core.bus->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 codec->core.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 codec->core.regmap->async 0-1
PARAM_VALUE 0 codec->core.regmap->cache_dirty 0-1
PARAM_VALUE 0 *codec->core.bus->last_cmd 0-4294967295
PARAM_VALUE 0 *codec->core.bus->rirb.res 0-4294967295
PARAM_VALUE 1 nid 1-126
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 verb 3845
PARAM_VALUE 4 parm 0
BUF_SIZE 0 codec (-1),72,104,256,376,448,2728
BUF_SIZE 0 codec (-1),72,104,256,376,448,2728
DATA_SOURCE 0 codec $0
DATA_SOURCE 1 nid $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 codec->core.bus->corb.addr
NO_OVERFLOW_SIMPLE 0 codec->core.num_nodes
UNITS 0 codec unit_byte

sound/hda/common/codec.c hda_set_power_state() -> snd_hda_codec_write_sync()

Type Parameter Key Value
PARAM_VALUE 0 codec 4096-ptr_max
PARAM_VALUE 0 codec->core.bus->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 codec->core.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 2 flags 0-1
PARAM_VALUE 3 verb 1797
PARAM_VALUE 4 parm 0,3
DATA_SOURCE 0 codec $0
FUZZY_MAX 2 flags 1
FUZZY_MAX 4 parm 3
HARD_MAX 2 flags 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 codec->core.num_nodes
UNITS 0 codec unit_byte
UNITS 1 nid unit_array_size

sound/hda/common/codec.c snd_hda_codec_set_gpio() -> snd_hda_codec_write_sync()

Type Parameter Key Value
PARAM_VALUE 0 codec 4096-ptr_max
PARAM_VALUE 0 codec->card->card_dev.dma_ops->alloc 0,1744715142275031040,2065280936184246272,2938795245442469888
PARAM_VALUE 0 codec->card->card_dev.dma_ops->alloc_pages_op 0,4686288359180861440,6350905364812603392,6978773206971854848
PARAM_VALUE 0 codec->card->card_dev.dma_ops->dma_supported 0,2528523692154392576,3617072262637035520,5023592177070743552,5276104885786021888
PARAM_VALUE 0 codec->card->card_dev.dma_ops->free 0,4778164490434129920,7144974343242604544,7861694134817480704
PARAM_VALUE 0 codec->card->card_dev.dma_ops->free_pages 0,239457316199952384,5196233516945883136,7413093576918179840
PARAM_VALUE 0 codec->card->card_dev.dma_ops->get_required_mask 0,7770840938859397120
PARAM_VALUE 0 codec->card->card_dev.dma_ops->get_sgtable 0,1322759480623644672
PARAM_VALUE 0 codec->card->card_dev.dma_ops->map_phys 0,2506261230157742080,4169194063996235776,4848421345171935232,6326163439792029696
PARAM_VALUE 0 codec->card->card_dev.dma_ops->map_sg 0,2118452656510775296,2518538481676259328,5872201013595766784,6630017431831871488
PARAM_VALUE 0 codec->card->card_dev.dma_ops->max_mapping_size 0,8830639662091943936
PARAM_VALUE 0 codec->card->card_dev.dma_ops->mmap 0,5761417605877342208,7694740394750603264
PARAM_VALUE 0 codec->card->card_dev.dma_ops->sync_sg_for_cpu 0,4862850025765572608
PARAM_VALUE 0 codec->card->card_dev.dma_ops->sync_sg_for_device 0,3732476178258022400
PARAM_VALUE 0 codec->card->card_dev.dma_ops->sync_single_for_cpu 0,1155325867376779264
PARAM_VALUE 0 codec->card->card_dev.dma_ops->sync_single_for_device 0,8781567156597239808
PARAM_VALUE 0 codec->card->card_dev.dma_ops->unmap_phys 0,3634718672199266304,5690836758666383360,6257189515678003200,7756707427785986048
PARAM_VALUE 0 codec->card->card_dev.dma_ops->unmap_sg 0,1256335292805263360,8472845699660435456,8676762248147066880,8920167536469053440
PARAM_VALUE 0 codec->card->card_dev.kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 codec->card->card_dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 codec->card->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 codec->card->debugfs_root->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 codec->core->bus->corb.buf 0-u32max
PARAM_VALUE 0 codec->core->bus->last_cmd 0-u32max
PARAM_VALUE 0 codec->core->bus->rirb.res 0-u32max
PARAM_VALUE 0 codec->core->bus->unsol_queue 0-u32max
PARAM_VALUE 0 codec->core.afg 0-126
PARAM_VALUE 0 codec->core.bus->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 codec->core.bus->rirb.rp 0-65534
PARAM_VALUE 0 codec->core.bus->rirb.wp 0-65534
PARAM_VALUE 0 codec->core.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 codec->spec 4096-ptr_max
PARAM_VALUE 1 nid 0-126
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 verb 1815
BUF_SIZE 0 codec s32min-(-1),1-s32max
BUF_SIZE 0 codec s32min-(-1),1-s32max
DATA_SOURCE 0 codec $0
DATA_SOURCE 4 parm $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 codec->card->card_dev.dma_range_map
NO_OVERFLOW_SIMPLE 0 codec->card->card_dev.p->deferred_probe_reason
NO_OVERFLOW_SIMPLE 0 codec->card->mixername
NO_OVERFLOW_SIMPLE 0 codec->core.bus->corb.addr
NO_OVERFLOW_SIMPLE 0 codec->core.num_nodes
NO_OVERFLOW_SIMPLE 0 codec->core.regmap->cache_word_size
UNITS 0 codec unit_byte
UNITS 1 nid unit_array_size

sound/hda/common/codec.c snd_hda_codec_set_gpio() -> snd_hda_codec_write_sync()

Type Parameter Key Value
PARAM_VALUE 0 codec 4096-ptr_max
PARAM_VALUE 0 codec->card->card_dev.dma_ops->alloc 0,1744715142275031040,2065280936184246272,2938795245442469888
PARAM_VALUE 0 codec->card->card_dev.dma_ops->alloc_pages_op 0,4686288359180861440,6350905364812603392,6978773206971854848
PARAM_VALUE 0 codec->card->card_dev.dma_ops->dma_supported 0,2528523692154392576,3617072262637035520,5023592177070743552,5276104885786021888
PARAM_VALUE 0 codec->card->card_dev.dma_ops->free 0,4778164490434129920,7144974343242604544,7861694134817480704
PARAM_VALUE 0 codec->card->card_dev.dma_ops->free_pages 0,239457316199952384,5196233516945883136,7413093576918179840
PARAM_VALUE 0 codec->card->card_dev.dma_ops->get_required_mask 0,7770840938859397120
PARAM_VALUE 0 codec->card->card_dev.dma_ops->get_sgtable 0,1322759480623644672
PARAM_VALUE 0 codec->card->card_dev.dma_ops->map_phys 0,2506261230157742080,4169194063996235776,4848421345171935232,6326163439792029696
PARAM_VALUE 0 codec->card->card_dev.dma_ops->map_sg 0,2118452656510775296,2518538481676259328,5872201013595766784,6630017431831871488
PARAM_VALUE 0 codec->card->card_dev.dma_ops->max_mapping_size 0,8830639662091943936
PARAM_VALUE 0 codec->card->card_dev.dma_ops->mmap 0,5761417605877342208,7694740394750603264
PARAM_VALUE 0 codec->card->card_dev.dma_ops->sync_sg_for_cpu 0,4862850025765572608
PARAM_VALUE 0 codec->card->card_dev.dma_ops->sync_sg_for_device 0,3732476178258022400
PARAM_VALUE 0 codec->card->card_dev.dma_ops->sync_single_for_cpu 0,1155325867376779264
PARAM_VALUE 0 codec->card->card_dev.dma_ops->sync_single_for_device 0,8781567156597239808
PARAM_VALUE 0 codec->card->card_dev.dma_ops->unmap_phys 0,3634718672199266304,5690836758666383360,6257189515678003200,7756707427785986048
PARAM_VALUE 0 codec->card->card_dev.dma_ops->unmap_sg 0,1256335292805263360,8472845699660435456,8676762248147066880,8920167536469053440
PARAM_VALUE 0 codec->card->card_dev.kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 codec->card->card_dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 codec->card->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 codec->card->debugfs_root->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 codec->core->bus->corb.buf 0-u32max
PARAM_VALUE 0 codec->core->bus->last_cmd 0-u32max
PARAM_VALUE 0 codec->core->bus->rirb.res 0-u32max
PARAM_VALUE 0 codec->core->bus->unsol_queue 0-u32max
PARAM_VALUE 0 codec->core.afg 0-126
PARAM_VALUE 0 codec->core.bus->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 codec->core.bus->rirb.rp 0-65534
PARAM_VALUE 0 codec->core.bus->rirb.wp 0-65534
PARAM_VALUE 0 codec->core.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 codec->spec 4096-ptr_max
PARAM_VALUE 1 nid 0-126
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 verb 1813
BUF_SIZE 0 codec s32min-(-1),1-s32max
BUF_SIZE 0 codec s32min-(-1),1-s32max
DATA_SOURCE 0 codec $0
DATA_SOURCE 4 parm $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 codec->card->card_dev.dma_range_map
NO_OVERFLOW_SIMPLE 0 codec->card->card_dev.p->deferred_probe_reason
NO_OVERFLOW_SIMPLE 0 codec->card->mixername
NO_OVERFLOW_SIMPLE 0 codec->core.bus->corb.addr
NO_OVERFLOW_SIMPLE 0 codec->core.num_nodes
NO_OVERFLOW_SIMPLE 0 codec->core.regmap->cache_word_size
UNITS 0 codec unit_byte
UNITS 1 nid unit_array_size

sound/hda/common/codec.c snd_hda_shutup_pins() -> snd_hda_codec_write_sync()

Type Parameter Key Value
PARAM_VALUE 0 codec 4096-ptr_max
PARAM_VALUE 0 codec->bus 4096-ptr_max
PARAM_VALUE 0 codec->bus->shutdown 0
PARAM_VALUE 0 codec->core.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 codec->core.regmap->async 0-1
PARAM_VALUE 0 codec->core.regmap->async_ret s32min-s32max
PARAM_VALUE 0 codec->core.regmap->cache_bypass 0-1
PARAM_VALUE 0 codec->core.regmap->cache_dirty 0-1
PARAM_VALUE 0 codec->core.regmap->cache_type 0-4294967295
PARAM_VALUE 0 codec->core.regmap->no_sync_defaults 0-1
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 verb 1799
PARAM_VALUE 4 parm 0
DATA_SOURCE 0 codec $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 nid unit_array_size