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media: lirc: remove LIRCCODE and LIRC_GET_LENGTH

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LIRCCODE is a lirc mode where a driver produces driver-dependent
codes for receive and transmit. No driver uses this any more. The
LIRC_GET_LENGTH ioctl was used for this mode only.

Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Sean Young
2017-06-08 05:10:41 -04:00
committed by Mauro Carvalho Chehab
parent 794348e883
commit 4e3cd001fd
10 changed files with 9 additions and 87 deletions
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4
include/media/lirc_dev.h
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@@ -9,8 +9,6 @@
#ifndef _LINUX_LIRC_DEV_H
#define _LINUX_LIRC_DEV_H
#define BUFLEN 16
#include <linux/slab.h>
#include <linux/fs.h>
#include <linux/ioctl.h>
@@ -117,7 +115,6 @@ static inline unsigned int lirc_buffer_write(struct lirc_buffer *buf,
*
* @name: used for logging
* @minor: the minor device (/dev/lircX) number for the device
* @code_length: length of a remote control key code expressed in bits
* @features: lirc compatible hardware features, like LIRC_MODE_RAW,
* LIRC_CAN\_\*, as defined at include/media/lirc.h.
* @buffer_size: Number of FIFO buffers with @chunk_size size.
@@ -142,7 +139,6 @@ static inline unsigned int lirc_buffer_write(struct lirc_buffer *buf,
struct lirc_dev {
char name[40];
unsigned int minor;
__u32 code_length;
__u32 features;
unsigned int buffer_size; /* in chunks holding one code each */