Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/core/rawmidi.c open_substream() -> (struct snd_rawmidi_ops)->open()

Type Parameter Key Value
PARAM_VALUE 0 substream 4096-ptr_max
PARAM_VALUE 0 substream->ops 4096-ptr_max
PARAM_VALUE 0 substream->runtime 4096-ptr_max
PARAM_VALUE 0 substream->runtime->appl_ptr 0
PARAM_VALUE 0 substream->runtime->avail 0,4096
PARAM_VALUE 0 substream->runtime->avail_min 1
PARAM_VALUE 0 substream->runtime->buffer 16,4096-ptr_max
PARAM_VALUE 0 substream->runtime->buffer_size 4096
PARAM_VALUE 0 substream->runtime->event 0
PARAM_VALUE 0 substream->runtime->hw_ptr 0
PARAM_VALUE 0 substream->runtime->sleep.head.next 4096-ptr_max
PARAM_VALUE 0 substream->runtime->sleep.head.prev 4096-ptr_max
PARAM_VALUE 0 substream->runtime->substream 4096-ptr_max
PARAM_VALUE 0 substream->use_count 0
DATA_SOURCE 0 substream $1
CONTAINER 0 -0-192+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
LOCK2 &rmidi->open_mutex
TYPE_LOCK (struct snd_rawmidi)->open_mutex