diff options
Diffstat (limited to 'drivers/media/rc')
| -rw-r--r-- | drivers/media/rc/ir-lirc-codec.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/media/rc/ir-lirc-codec.c b/drivers/media/rc/ir-lirc-codec.c index c3277308a70b..9e41305ad32e 100644 --- a/drivers/media/rc/ir-lirc-codec.c +++ b/drivers/media/rc/ir-lirc-codec.c @@ -204,11 +204,17 @@ static long ir_lirc_ioctl(struct file *filep, unsigned int cmd, /* legacy support */ case LIRC_GET_SEND_MODE: - val = LIRC_CAN_SEND_PULSE & LIRC_CAN_SEND_MASK; + if (!dev->tx_ir) + return -ENOTTY; + + val = LIRC_MODE_PULSE; break; case LIRC_SET_SEND_MODE: - if (val != (LIRC_MODE_PULSE & LIRC_CAN_SEND_MASK)) + if (!dev->tx_ir) + return -ENOTTY; + + if (val != LIRC_MODE_PULSE) return -EINVAL; return 0; |