Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/usb/gadget/udc/core.c, line 391 (as a function)
- include/linux/usb/gadget.h, line 285 (as a function)
Referenced in 9 files:
- drivers/usb/chipidea/udc.c, line 1360
- drivers/usb/gadget/function/f_fs.c, line 1863
- drivers/usb/gadget/function/f_mass_storage.c, line 2531
- drivers/usb/gadget/function/f_tcm.c
- drivers/usb/gadget/legacy/inode.c, line 420
- drivers/usb/gadget/legacy/raw_gadget.c, line 1026
- drivers/usb/gadget/udc/core.c, line 400
- drivers/usb/gadget/udc/r8a66597-udc.c, line 1217
- drivers/usb/gadget/udc/trace.h, line 203
Smatch caller information:
drivers/usb/gadget/function/f_mass_storage.c handle_exception() -> usb_ep_clear_halt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
drivers/usb/gadget/legacy/inode.c ep_ioctl() -> usb_ep_clear_halt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 1-u64max |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &data->dev->lock | ||
| LOCK2 | &data->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct dev_data)->lock | ||
| TYPE_LOCK | (struct ep_data)->lock |
drivers/usb/gadget/legacy/raw_gadget.c raw_ioctl_ep_set_clear_halt_wedge() -> usb_ep_clear_halt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &dev->lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct raw_dev)->lock |
drivers/usb/chipidea/udc.c isr_setup_packet_handler() -> usb_ep_clear_halt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags |
drivers/usb/gadget/function/f_tcm.c bot_cmd_complete() -> usb_ep_clear_halt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| 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 |
drivers/usb/gadget/function/f_tcm.c usbg_bot_setup() -> usb_ep_clear_halt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
drivers/usb/gadget/function/f_fs.c ffs_epfile_ioctl() -> usb_ep_clear_halt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &epfile->ffs->eps_lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct ffs_data)->eps_lock |
drivers/usb/gadget/udc/r8a66597-udc.c clear_feature() -> usb_ep_clear_halt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags |