According the coding style guidelines, the ENOSYS error code must be
returned in case of a non existent system call. This code has been
replaced with the ENOTTY error code indicating a missing functionality.
Signed-off-by: Yves Lemée <yves.lemee.kernel@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
break;
case LIRC_GET_REC_MODE:
if (!(features & LIRC_CAN_REC_MASK))
- return -ENOSYS;
+ return -ENOTTY;
result = put_user(LIRC_REC2MODE
(features & LIRC_CAN_REC_MASK),
break;
case LIRC_SET_REC_MODE:
if (!(features & LIRC_CAN_REC_MASK))
- return -ENOSYS;
+ return -ENOTTY;
result = get_user(mode, uptr);
if (!result && !(LIRC_MODE2REC(mode) & features))
- result = -EINVAL;
+ result = -ENOTTY;
break;
case LIRC_GET_SEND_MODE:
if (!(features & LIRC_CAN_SEND_MASK))
- return -ENOSYS;
+ return -ENOTTY;
result = put_user(LIRC_MODE_PULSE, uptr);
break;
case LIRC_SET_SEND_MODE:
if (!(features & LIRC_CAN_SEND_MASK))
- return -ENOSYS;
+ return -ENOTTY;
result = get_user(mode, uptr);
if (!result && mode != LIRC_MODE_PULSE)