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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/pci/nm256/nm256.c nm256_resume() -> snd_nm256_set_format()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 0 chip->ac97 0,4096-ptr_max
PARAM_VALUE 0 chip->ac97->private_data->src_mutex->wait_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 chip->in_resume 1
PARAM_VALUE 0 chip->streams 4096-ptr_max
PARAM_VALUE 1 s 4096-ptr_max
PARAM_VALUE 1 s->substream 1-u64max
PARAM_VALUE 1 s->suspended s32min-(-1),1-s32max
PARAM_VALUE 2 substream 1-u64max
BUF_SIZE 0 chip 72,104,256,376,448,2728,3960
BUF_SIZE 0 chip 72,104,256,376,448,2728,3960
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 chip unit_byte
LOCK2 irq
LOCK2 0 &chip->reg_lock
TYPE_LOCK (struct nm256)->reg_lock

sound/pci/nm256/nm256.c snd_nm256_pcm_prepare() -> snd_nm256_set_format()

Type Parameter Key Value
PARAM_VALUE 1 s 4096-ptr_max
PARAM_VALUE 1 s->cur_period 0
PARAM_VALUE 1 s->running 0
PARAM_VALUE 2 substream 4096-ptr_max
PARAM_VALUE 2 substream->dma_buffer.dev.dev->cma_area->available_count 0-s64max
PARAM_VALUE 2 substream->dma_buffer.dev.dev->cma_area->nranges s32min-s32max
PARAM_VALUE 2 substream->dma_buffer.dev.dev->dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 2 substream->ops 4096-ptr_max
PARAM_VALUE 2 substream->pstr->stream 0-1
PARAM_VALUE 2 substream->runtime 4096-ptr_max
PARAM_VALUE 2 substream->runtime->fasync->on s32min-s32max
BUF_SIZE 0 chip s32min-(-2),1-s32max
BUF_SIZE 0 chip s32min-(-2),1-s32max
BUF_SIZE 1 s s32min-(-2),1-s32max
BUF_SIZE 1 s s32min-(-2),1-s32max
BUF_SIZE 2 substream s32min-(-1),1-s32max
BUF_SIZE 2 substream s32min-(-1),1-s32max
DATA_SOURCE 2 substream $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 2 substream->f_flags 0-u32max
USER_DATA 2 substream->runtime->no_period_wakeup 0-1
USER_DATA 2 substream->runtime->rate_den 0-u32max
USER_DATA 2 substream->runtime->rate_num 0-u32max
USER_DATA 2 substream->runtime->trigger_master->f_flags 0-u32max
USER_DATA 2 *substream->runtime->oss.buffer 0-255
NO_OVERFLOW_SIMPLE 2 substream->runtime->dma_buffer_p->addr
UNITS 0 chip unit_byte
UNITS 1 s unit_byte
USER_PTR 2 substream->runtime->oss.buffer
LOCK2 irq
LOCK2 0 &chip->reg_lock
HALF_LOCKED2 2 &substream->runtime->buffer_mutex
HALF_LOCKED2 2 &substream->self_group.lock
HALF_LOCKED2 2 &substream->self_group.mutex
TYPE_LOCK (struct nm256)->reg_lock