lirc: add upstream fix for release events

packages/sysutils/lirc/patches/lirc-0002-upstream-releasesuffix.patch

@@ -0,0 +1,119 @@
+From 6b35f7e0db3d1da5fce27c089d0ccfb18ee4c5fa Mon Sep 17 00:00:00 2001
+From: Alec Leamas <leamas.alec@gmail.com>
+Date: Sun, 12 Feb 2017 10:49:07 +0100
+Subject: [PATCH] Use _EVUP instead of _UP as release suffic (#263).
+
+---
+ daemons/lircd-uinput.cpp      |  4 ++--
+ doc/man-source/lircd-uinput.8 | 11 +++++++----
+ doc/man-source/lircd.8        |  6 +++++-
+ lib/lirc_config.h             |  2 +-
+ 4 files changed, 15 insertions(+), 8 deletions(-)
+
+diff --git a/daemons/lircd-uinput.cpp b/daemons/lircd-uinput.cpp
+index ff3a727..110f1de 100644
+--- a/daemons/lircd-uinput.cpp
++++ b/daemons/lircd-uinput.cpp
+@@ -38,7 +38,7 @@ static const char* const HELP =
+ 	"\t socket: lircd output socket or test file [" LIRCD "]\n"
+ 	"\nOptions:\n"
+ 	"\t -u --uinput=uinput \t\tuinput device [/dev/uinput]\n"
+-	"\t -r --release-suffix=suffix \tRelease events suffix [_UP]\n"
++	"\t -r --release-suffix=suffix \tRelease events suffix [_EVUP]\n"
+ 	"\t -R --repeat=delay[,period]\tSet kernel repeat parameters [none]\n"
+ 	"\t -a --add-release-events\tAdd synthetic release events [no]\n"
+ 	"\t -d --disable=file\t\tDisable buttons listed in file\n"
+@@ -157,7 +157,7 @@ static void add_defaults(void)
+ 		LOGFILE_OPT,		"syslog",
+ 		UINPUT_OPT,		"/dev/uinput",
+ 		REPEAT_OPT,	 	(const char*) NULL,
+-		SUFFIX_OPT,		suffix ? suffix : "_UP",
++		SUFFIX_OPT,		suffix ? suffix : "_EVUP",
+ 		TIMEOUT_OPT,		"200",
+ 		INPUT_ARG,		socket ? socket : LIRCD,
+ 		DISABLED_OPT,		(const char*)NULL,
+diff --git a/doc/man-source/lircd-uinput.8 b/doc/man-source/lircd-uinput.8
+index 0786a6f..3409d13 100644
+--- a/doc/man-source/lircd-uinput.8
++++ b/doc/man-source/lircd-uinput.8
+@@ -1,4 +1,4 @@
+-.TH LIRCD-UINPUT "8" "Last change: Oct 2016" "lircd.uinput @version@" "System Managers Manual"
++.TH LIRCD-UINPUT "8" "Last change: Feb 2017" "lircd.uinput @version@" "System Managers Manual"
+ 
+ .\" Copyright (c) 2015, Alec Leamas
+ .\"
+@@ -93,7 +93,7 @@ The setting should usually match the
+ .I --release
+ option.
+ Defaults to the lircd setting, falling back to
+-.I _UP
++.I _EVUP
+ \&. See REPEAT HANDLING
+ .TP
+ \fB\-R\fR \fB\-\-repeat\fR <\fIdelay\fR[,\fIperiod\fR] | \fI,period\fR>
+@@ -171,15 +171,18 @@ using the
+ .I --release
+ option.
+ Such events typically has an
+-.I _UP
++.I _EVUP
+ suffix appended to the original keypress event.
+ As an alternative,
+ .B lircd-uinput
+ can create release events using the
+-.I --add-relesea-events
++.I --add-release-events
+ option.
+ Combining both of these options might give unexpected results.
+ .P
++Note that the linux kernel uses the suffix _UP (which was used py
++lircd prior to 0.10.0) for other purposes since 4.7.
++.P
+ In any case, the repeat events generated by the kernel can be tweaked using
+ the
+ .I --repeat
+diff --git a/doc/man-source/lircd.8 b/doc/man-source/lircd.8
+index 1aa036f..f992e6f 100644
+--- a/doc/man-source/lircd.8
++++ b/doc/man-source/lircd.8
+@@ -141,7 +141,11 @@ under DRIVER LOADING. The argument is a :-separated search path.
+ \fB-r, --release\fR [\fIsuffix\fR]
+ Enables automatic generation of release events for each button press.
+ lircd will append the given suffix to the button name for each release
+-event. If no suffix is given the default suffix is '_UP'.
++event. If no suffix is given the default suffix is '_EVUP'.
++.IP
++Note the suffix _UP, which was used by
++.B lircd
++prior to 0.10.0, is used by the linux kernel for other purposes since 4.7.
+ .TP
+ \fB-R, --repeat-max\fR <\fIlimit\fR>
+ Sets an upper limit to the number of repeats when sending a signal. The
+diff --git a/lib/lirc_config.h b/lib/lirc_config.h
+index d57da3d..903ce3a 100644
+--- a/lib/lirc_config.h
++++ b/lib/lirc_config.h
+@@ -74,7 +74,7 @@
+ #define PIDFILE                 VARRUNDIR "/" PACKAGE "/" PID_LIRCD
+ 
+ /** Suffix added to release events. */
+-#define LIRC_RELEASE_SUFFIX     "_UP"
++#define LIRC_RELEASE_SUFFIX     "_EVUP"
+ 
+ /** Default directory for plugins/drivers. */
+ #define PLUGINDIR               LIBDIR  "/lirc/plugins"
+diff a/lib/lirc/lirc_config.h b/lib/lirc/lirc_config.h
+--- a/lib/lirc/lirc_config.h
++++ b/lib/lirc/lirc_config.h
+@@ -74,7 +74,7 @@
+ #define PIDFILE                 VARRUNDIR "/" PACKAGE "/" PID_LIRCD
+ 
+ /** Suffix added to release events. */
+-#define LIRC_RELEASE_SUFFIX     "_UP"
++#define LIRC_RELEASE_SUFFIX     "_EVUP"
+ 
+ /** Default directory for plugins/drivers. */
+ #define PLUGINDIR               LIBDIR  "/lirc/plugins"
+-- 
+2.1.4
+