| Message ID | 1467360098-12539-16-git-send-email-andi.shyti@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Jul 01, 2016 at 05:01:38PM +0900, Andi Shyti wrote: > Added the get length command to allow userspace users to check on > the data length. So what does LIRC_GET_LENGTH do? If you want to add an ioctl, it need justification, documenting in Documentatoin/DocBook/media/v4l/lirc_device_interface.xml and there should be at least one driver using it. If you want to write a new driver which does IR transmit, it's best to use the rc-core interface like the existing drivers and do not use the lirc interface. Most of the other drivers which implement IR transmit use rc-core too. Sean -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/include/uapi/linux/lirc.h b/include/uapi/linux/lirc.h index 4b3ab29..801e5f8 100644 --- a/include/uapi/linux/lirc.h +++ b/include/uapi/linux/lirc.h @@ -106,6 +106,7 @@ /* code length in bits, currently only for LIRC_MODE_LIRCCODE */ #define LIRC_GET_LENGTH _IOR('i', 0x0000000f, __u32) +#define LIRC_SET_LENGTH _IOW('i', 0x00000010, __u32) #define LIRC_SET_SEND_MODE _IOW('i', 0x00000011, __u32) #define LIRC_SET_REC_MODE _IOW('i', 0x00000012, __u32)
Added the get length command to allow userspace users to check on the data length. Signed-off-by: Andi Shyti <andi.shyti@samsung.com> --- include/uapi/linux/lirc.h | 1 + 1 file changed, 1 insertion(+)