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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/usb/pcm.c lowlatency_playback_available() -> in_free_wheeling_mode()

Type Parameter Key Value
PARAM_VALUE 0 runtime 4096-ptr_max
DATA_SOURCE 0 runtime $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 runtime->no_period_wakeup 0-1
USER_DATA 0 runtime->rate_den 0-u32max
USER_DATA 0 runtime->rate_num 0-u32max
USER_PTR 0 runtime->oss.buffer

sound/usb/pcm.c snd_usb_substream_playback_trigger() -> in_free_wheeling_mode()

Type Parameter Key Value
PARAM_VALUE 0 runtime 4096-ptr_max
CAPPED_DATA 0 runtime->trigger_master 1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 runtime->no_period_wakeup 0-1
USER_DATA 0 runtime->rate_den 0-u32max
USER_DATA 0 runtime->rate_num 0-u32max
USER_DATA 0 runtime->trigger_master->f_flags 0-u32max
USER_DATA 0 *runtime->oss.buffer 0-255
NO_OVERFLOW_SIMPLE 0 runtime->dma_buffer_p->addr
USER_PTR 0 runtime->oss.buffer
HALF_LOCKED2 &substream->self_group.lock
HALF_LOCKED2 &substream->self_group.mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 0 &runtime->buffer_mutex