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authorSean Young <sean@mess.org>2019-04-03 10:18:22 +0100
committerSean Young <sean@mess.org>2019-04-03 22:09:33 +0100
commit95f39aae48c6e8e5cc81e6ae6293d999f70a909b (patch)
treeab164aa44076001bea8b1041ef0ae4fca31220e0
parent2be31095509aa5bad3c01248a69a8fc49b713dc1 (diff)
keytable: improve description of ir-keytable
Signed-off-by: Sean Young <sean@mess.org>
-rw-r--r--utils/keytable/ir-keytable.1.in8
-rw-r--r--utils/keytable/keytable.c10
2 files changed, 12 insertions, 6 deletions
diff --git a/utils/keytable/ir-keytable.1.in b/utils/keytable/ir-keytable.1.in
index 3ea7ea51..5237f0be 100644
--- a/utils/keytable/ir-keytable.1.in
+++ b/utils/keytable/ir-keytable.1.in
@@ -5,9 +5,11 @@ ir\-keytable \- a swiss\-knife tool to handle Remote Controllers.
.B ir\-keytable
[\fIOPTION\fR]...
.SH DESCRIPTION
-ir\-keytable is a tool that lists the Remote Controller devices, allows one to
-get/set rc keycode/scancode tables, set protocol decoder, test events
-generated by a rc device, and to adjust other Remote Controller options.
+ir\-keytable is a tool that lists Remote Controller devices, loads
+rc keymaps, tests events, and adjusts other Remote Controller options.
+.PP
+Rather than loading a rc keymap, it is also possible to set protocol decoders
+and set rc scancode to keycode mappings directly.
.PP
Note: You need to have read permissions on /dev/input for most of the
options to work.
diff --git a/utils/keytable/keytable.c b/utils/keytable/keytable.c
index 2ad36d87..9384532b 100644
--- a/utils/keytable/keytable.c
+++ b/utils/keytable/keytable.c
@@ -95,7 +95,7 @@ struct cfgfile {
struct cfgfile *next;
};
-struct sysfs_names {
+struct sysfs_names {
char *name;
struct sysfs_names *next;
};
@@ -227,7 +227,11 @@ const char *argp_program_version = "IR keytable control version " V4L_UTILS_VERS
const char *argp_program_bug_address = "Mauro Carvalho Chehab <mchehab@kernel.org>";
static const char doc[] = N_(
- "\nAllows get/set IR keycode/scancode tables\n"
+ "\nLists Remote Controller devices, loads rc keymaps, tests events, and adjusts\n"
+ "other Remote Controller options. Rather than loading a rc keymap, it is also\n"
+ "possible to set protocol decoders and set rc scancode to keycode mappings\n"
+ "directly.\n"
+
"You need to have read permissions on /dev/input for the program to work\n"
"\nOn the options below, the arguments are:\n"
" SYSDEV - the rc device as found at /sys/class/rc\n"
@@ -1593,7 +1597,7 @@ static void print_scancodes(const struct lirc_scancode *scancodes, unsigned coun
{
unsigned i;
- for (i=0; i< count; i++) {
+ for (i=0; i< count; i++) {
const char *p = protocol_name(scancodes[i].rc_proto);
printf(_("%llu.%06llu: "),

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