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/usb/midi2.c input_urb_complete() -> snd_ump_receive()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | count | 1-2147483644 |
| BUF_SIZE | 1 | buffer | s32min-(-2),1-s32max |
| CAPPED_DATA | 2 | count | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 2 | count | 4-2147483644[c] |
| NO_OVERFLOW_SIMPLE | 2 | count | |
| UNITS | 1 | buffer | unit_byte |
| UNITS | 2 | count | unit_byte |
| LOCK2 | &ep->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct snd_usb_midi2_endpoint)->lock |
drivers/usb/gadget/function/f_midi2.c f_midi2_ep_out_complete() -> snd_ump_receive()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | *ump->input_buf | 0-4294967295 |
| PARAM_VALUE | 2 | count | s32min-0,4-s32max |
| BUF_SIZE | 1 | buffer | (-1)-1000000000,2147479552 |
| BIT_INFO | 2 | count | 0x0,0xfffffffc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | count | 0,4-s32max[c] |
| USER_DATA | 1 | *buffer | 0-u32max |
| USER_DATA | 2 | count | 4-64[c] |
| UNITS | 1 | buffer | unit_byte |
| USER_PTR | 1 | buffer | |
| HALF_LOCKED2 | &cdev->lock | ||
| HALF_LOCKED2 | &pdev->lock | ||
| HALF_LOCKED2 | &priv_dev->lock | ||
| HALF_LOCKED2 | &udc->lock | ||
| HALF_LOCKED2 | cdev_flags | ||
| HALF_LOCKED2 | flags |
drivers/usb/gadget/function/f_midi2.c f_midi2_midi1_ep_out_complete() -> snd_ump_receive()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | *ump->input_buf | 0-4294967295 |
| PARAM_VALUE | 2 | count | 1,4,8 |
| BUF_SIZE | 1 | buffer | 16 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &cdev->lock | ||
| HALF_LOCKED2 | &pdev->lock | ||
| HALF_LOCKED2 | &priv_dev->lock | ||
| HALF_LOCKED2 | &udc->lock | ||
| HALF_LOCKED2 | cdev_flags | ||
| HALF_LOCKED2 | flags |