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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/hda/common/codec.c find_empty_mixer_ctl_idx() -> find_mixer_ctl()

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->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 codec->core.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 codec->core.regmap->cache_dirty 0-1
PARAM_VALUE 1 name 1-u64max
PARAM_VALUE 2 dev 0
PARAM_VALUE 3 idx 0-s32max
BUF_SIZE 0 codec->spec (-1),24,32,56,6168,6192,6768,6800,7712
BUF_SIZE 1 name s32min,(-10),1-s32max
BUF_SIZE 1 name s32min,(-10),1-s32max
DATA_SOURCE 0 codec $0
DATA_SOURCE 1 name $1
STR_LEN 0 codec (-1),21-22
STR_LEN 0 codec (-1),21-22
RX_PATH
TASK_NOT_RUNNING
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

sound/hda/common/codec.c snd_hda_create_dig_out_ctls() -> find_mixer_ctl()

Type Parameter Key Value
PARAM_VALUE 0 codec 4096-ptr_max
PARAM_VALUE 0 codec->bus 4096-ptr_max
PARAM_VALUE 0 codec->bus->primary_dig_out_type s32min-1,3-s32max
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->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 codec->core.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 codec->core.regmap->cache_dirty 0-1
PARAM_VALUE 1 name 1-u64max
PARAM_VALUE 2 dev 0
PARAM_VALUE 3 idx 0
BUF_SIZE 1 name s32min,(-10),1-s32max
DATA_SOURCE 0 codec $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 codec->core.num_nodes
HALF_LOCKED2 &card->mutex
HALF_LOCKED2 _T->lock

sound/hda/common/codec.c snd_hda_find_mixer_ctl() -> find_mixer_ctl()

Type Parameter Key Value
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->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 codec->core.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 1 name 4096-ptr_max
PARAM_VALUE 2 dev 0
PARAM_VALUE 3 idx 0
BUF_SIZE 0 codec (-1),72,104,256,376,448,2728
BUF_SIZE 0 codec (-1),72,104,256,376,448,2728
BUF_SIZE 0 codec->spec (-1),24,32,56,6128,6168,6192,6768,6800,7712
BUF_SIZE 1 name 15,22-25,29,39
BUF_SIZE 1 name 15,22-25,29,39
DATA_SOURCE 0 codec $0
DATA_SOURCE 1 name $1
STR_LEN 0 codec 14,21-24,28,38
STR_LEN 0 codec 14,21-24,28,38
STR_LEN 1 name (-1),20,23,25-26,28
STR_LEN 1 name (-1),20,23,25-26,28
TERMINATED 1 name 1
RX_PATH
TASK_NOT_RUNNING
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
HALF_LOCKED2 &pool->lock