445 static int scom_raw_read(struct scom_device *scom, void __user *argp)  in scom_raw_read()  argument
451 	if (copy_from_user(&acc, argp, sizeof(struct scom_access)))  in scom_raw_read()
458 	if (copy_to_user(argp, &acc, sizeof(struct scom_access)))  in scom_raw_read()
463 static int scom_raw_write(struct scom_device *scom, void __user *argp)  in scom_raw_write()  argument
470 	if (copy_from_user(&acc, argp, sizeof(struct scom_access)))  in scom_raw_write()
489 	if (copy_to_user(argp, &acc, sizeof(struct scom_access)))  in scom_raw_write()
494 static int scom_reset(struct scom_device *scom, void __user *argp)  in scom_reset()  argument
499 	if (get_user(flags, (__u32 __user *)argp))  in scom_reset()
510 static int scom_check(struct scom_device *scom, void __user *argp)  in scom_check()  argument
513 	return put_user(SCOM_CHECK_SUPPORTED, (__u32 __user *)argp);  in scom_check()
519 	void __user *argp = (void __user *)arg;  in scom_ioctl()  local
529 		rc = scom_check(scom, argp);  in scom_ioctl()
532 		rc = scom_raw_read(scom, argp);  in scom_ioctl()
535 		rc = scom_raw_write(scom, argp);  in scom_ioctl()
538 		rc = scom_reset(scom, argp);  in scom_ioctl()