33 static int ec_get_version(struct cros_ec_device *ec, char *str, int maxlen)  in ec_get_version()  argument
49 	ret = cros_ec_cmd_xfer(ec, &msg);  in ec_get_version()
87 	struct cros_ec_device *ec = filp->private_data;  in ec_device_read()  local
96 	ret = ec_get_version(ec, msg, sizeof(msg));  in ec_device_read()
110 static long ec_device_ioctl_xcmd(struct cros_ec_device *ec, void __user *arg)  in ec_device_ioctl_xcmd()  argument
118 	ret = cros_ec_cmd_xfer(ec, &s_cmd);  in ec_device_ioctl_xcmd()
129 static long ec_device_ioctl_readmem(struct cros_ec_device *ec, void __user *arg)  in ec_device_ioctl_readmem()  argument
135 	if (!ec->cmd_readmem)  in ec_device_ioctl_readmem()
141 	num = ec->cmd_readmem(ec, s_mem.offset, s_mem.bytes, s_mem.buffer);  in ec_device_ioctl_readmem()
154 	struct cros_ec_device *ec = filp->private_data;  in ec_device_ioctl()  local
161 		return ec_device_ioctl_xcmd(ec, (void __user *)arg);  in ec_device_ioctl()
163 		return ec_device_ioctl_readmem(ec, (void __user *)arg);  in ec_device_ioctl()
179 	struct cros_ec_device *ec = dev_get_drvdata(pdev->dev.parent);  in ec_device_probe()  local
184 	cdev_init(&ec->cdev, &fops);  in ec_device_probe()
186 	retval = cdev_add(&ec->cdev, devno, 1);  in ec_device_probe()
192 	ec->vdev = device_create(cros_class, NULL, devno, ec,  in ec_device_probe()
194 	if (IS_ERR(ec->vdev)) {  in ec_device_probe()
195 		retval = PTR_ERR(ec->vdev);  in ec_device_probe()
197 		cdev_del(&ec->cdev);  in ec_device_probe()
202 	ec_dev_sysfs_init(ec);  in ec_device_probe()
203 	ec_dev_lightbar_init(ec);  in ec_device_probe()
210 	struct cros_ec_device *ec = dev_get_drvdata(pdev->dev.parent);  in ec_device_remove()  local
212 	ec_dev_lightbar_remove(ec);  in ec_device_remove()
213 	ec_dev_sysfs_remove(ec);  in ec_device_remove()
215 	cdev_del(&ec->cdev);  in ec_device_remove()