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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

sound/core/ump.c ump_handle_stream_cfg_msg() -> snd_ump_switch_protocol()

Type Parameter Key Value
PARAM_VALUE 0 ump 4096-ptr_max
PARAM_VALUE 0 ump->input_buf_head 0
PARAM_VALUE 0 ump->no_process_stream 0
PARAM_VALUE 0 *ump->input_buf 0-4294967295
PARAM_VALUE 1 protocol 0,256-512
DATA_SOURCE 0 ump $0
BIT_INFO 1 protocol 0x0,0x3
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &ep->lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 irq

drivers/usb/gadget/function/f_midi2.c process_ump_stream_msg() -> snd_ump_switch_protocol()

Type Parameter Key Value
PARAM_VALUE 0 ump 4096-ptr_max
PARAM_VALUE 0 ump->input_buf_head 0
PARAM_VALUE 0 *ump->input_buf 0-4294967295
PARAM_VALUE 1 protocol 0,256-512
BIT_INFO 1 protocol 0x0,0x300
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &cdev->lock
HALF_LOCKED2 &pdev->lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &priv_dev->lock
HALF_LOCKED2 &udc->lock
HALF_LOCKED2 cdev_flags
HALF_LOCKED2 flags