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gpio-button-hotplug: add support for sliding switches

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Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 38725
This commit is contained in:
John Crispin
2013-11-11 12:19:06 +00:00
parent 3cc0f479dc
commit 40031fdf9b
1 changed files with 8 additions and 12 deletions
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20
package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
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@@ -141,17 +141,7 @@ static int button_hotplug_fill_event(struct bh_event *event)
if (ret)
return ret;
switch (event->type) {
case EV_SW:
s = "switch";
break;
case EV_KEY:
default:
s = "button";
break;
}
ret = bh_event_add_var(event, 0, "SUBSYSTEM=%s", s);
ret = bh_event_add_var(event, 0, "SUBSYSTEM=%s", "button");
if (ret)
return ret;
@@ -163,6 +153,12 @@ static int button_hotplug_fill_event(struct bh_event *event)
if (ret)
return ret;
if (event->type == EV_SW) {
ret = bh_event_add_var(event, 0, "TYPE=%s", "switch");
if (ret)
return ret;
}
ret = bh_event_add_var(event, 0, "SEEN=%ld", event->seen);
if (ret)
return ret;
@@ -299,7 +295,7 @@ static void gpio_keys_polled_check_state(struct gpio_keys_button *button,
return;
}
if (bdata->last_state != -1)
if ((bdata->last_state != -1) || (type == EV_SW))
button_hotplug_event(bdata, type, button->code, state);
bdata->last_state = state;