Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
sound/core/ump.c create_block_from_fb_info() -> snd_ump_block_new()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ump | 4096-ptr_max |
| PARAM_VALUE | 0 | ump->core.info_flags | 4-u32max |
| PARAM_VALUE | 0 | ump->info.num_blocks | 1-u32max |
| PARAM_VALUE | 0 | ump->info.protocol | 0,256-u32max |
| PARAM_VALUE | 0 | ump->input_buf | 4096-ptr_max |
| PARAM_VALUE | 0 | ump->input_buf->fb_info.status | 17 |
| PARAM_VALUE | 0 | ump->stream_finished | 0 |
| PARAM_VALUE | 0 | ump->stream_rfile.output | 4096-ptr_max |
| PARAM_VALUE | 0 | ump->stream_wait_for | 17 |
| PARAM_VALUE | 0 | *ump->core.name | 1-127 |
| PARAM_VALUE | 1 | blk | 0-s32max |
| PARAM_VALUE | 2 | direction | 0-3 |
| PARAM_VALUE | 5 | blk_ret | 2161230136087703552 |
| CAPPED_DATA | 1 | blk | 1 |
| DATA_SOURCE | 0 | ump | $0 |
| DATA_SOURCE | 1 | blk | $1 |
| BIT_INFO | 0 | ump->core.info_flags | 0x4,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | _T->lock |
sound/usb/midi2.c create_gtb_block() -> snd_ump_block_new()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ump | 4096-ptr_max |
| PARAM_VALUE | 0 | ump->info.num_blocks | 0-32 |
| PARAM_VALUE | 1 | blk | 0-254,u32max |
| PARAM_VALUE | 2 | direction | 1-3 |
| PARAM_VALUE | 5 | blk_ret | 2422742680454213632 |
| CAPPED_DATA | 1 | blk | 1 |
| BIT_INFO | 0 | ump->info.flags | 0x1,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | _T->lock |
drivers/usb/gadget/function/f_midi2.c f_midi2_create_card() -> snd_ump_block_new()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ump | 4096-ptr_max |
| PARAM_VALUE | 0 | ump->core.card | s64min-(-4096),4096-s64max |
| PARAM_VALUE | 0 | ump->core.info_flags | 8-11,13,15 |
| PARAM_VALUE | 0 | ump->core.open_mutex.first_waiter | 0 |
| PARAM_VALUE | 0 | ump->core.open_mutex.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | ump->core.open_mutex.owner.counter | 0 |
| PARAM_VALUE | 0 | ump->core.ops | 8128788607738662912 |
| PARAM_VALUE | 0 | ump->core.private_free | 5814557436035158016 |
| PARAM_VALUE | 0 | ump->info.manufacturer_id | 0-16777215 |
| PARAM_VALUE | 0 | ump->info.protocol | 0,256-768 |
| PARAM_VALUE | 0 | ump->info.protocol_caps | 0,256-768 |
| PARAM_VALUE | 0 | ump->info.version | 257 |
| PARAM_VALUE | 0 | ump->no_process_stream | 1 |
| PARAM_VALUE | 0 | ump->open_mutex.first_waiter | 0 |
| PARAM_VALUE | 0 | ump->open_mutex.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | ump->open_mutex.owner.counter | 0 |
| PARAM_VALUE | 0 | ump->ops | 2622039471674658816 |
| PARAM_VALUE | 0 | ump->private_data | 4096-ptr_max |
| PARAM_VALUE | 1 | blk | 0-s32max |
| PARAM_VALUE | 2 | direction | 0-3 |
| PARAM_VALUE | 5 | blk_ret | 4096-ptr_max |
| BUF_SIZE | 0 | ump->ops | 32 |
| BUF_SIZE | 0 | ump->private_data | (-1),8960 |
| CAPPED_DATA | 1 | blk | 1 |
| BIT_INFO | 0 | ump->info.protocol | 0x0,0x300 |
| BIT_INFO | 0 | ump->info.protocol_caps | 0x0,0x300 |
| RX_PATH | |||
| TASK_NOT_RUNNING |