void dtf_if_in_clear_halt_out(void) { _dbgmsg_in( "IN\n" ); _dbgmsg_gadget( "usb_ep_clear_halt\n" ); usb_ep_clear_halt( _dtf_dev->pg.ep_out ); _dbgmsg_in( "OUT\n" ); }
static long ep_ioctl(struct file *fd, unsigned code, unsigned long value) { struct ep_data *data = fd->private_data; int status; if ((status = get_ready_ep (fd->f_flags, data, false)) < 0) return status; spin_lock_irq (&data->dev->lock); if (likely (data->ep != NULL)) { switch (code) { case GADGETFS_FIFO_STATUS: status = usb_ep_fifo_status (data->ep); break; case GADGETFS_FIFO_FLUSH: usb_ep_fifo_flush (data->ep); break; case GADGETFS_CLEAR_HALT: status = usb_ep_clear_halt (data->ep); break; default: status = -ENOTTY; } } else status = -ENODEV; spin_unlock_irq (&data->dev->lock); mutex_unlock(&data->lock); return status; }
void dtf_if_in_clear_halt_bulk_in(void) { _dbgmsg_in( "IN\n" ); /* MSEMSEMSE */ _dbgmsg_gadget( "usb_ep_clear_halt\n" ); /* MSEMSEMSE */ usb_ep_clear_halt( _dtf_dev->pg.ep_in ); _dbgmsg_in( "OUT\n" ); /* MSEMSEMSE */ }