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authorJohn Crispin <john@openwrt.org>2013-08-01 14:31:24 +0000
committerJohn Crispin <john@openwrt.org>2013-08-01 14:31:24 +0000
commitef964229202bd9afdf8aaa7bc60bba1d8e401531 (patch)
tree2720a78d8514ed138872775e8998161d85989eb2 /package/kernel
parent2c19af6ac53d1bcc3db10eab99153d35c598e655 (diff)
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gpio-button-hotplug: use gpio_button_get_value() to fetch state.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com> SVN-Revision: 37642
Diffstat (limited to 'package/kernel')
-rw-r--r--package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c b/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
index 7fe169067d..9cbee21e0a 100644
--- a/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
+++ b/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
@@ -288,10 +288,7 @@ static void gpio_keys_polled_check_state(struct gpio_keys_button *button,
{
int state;
- if (bdata->can_sleep)
- state = !!gpio_get_value_cansleep(button->gpio);
- else
- state = !!gpio_get_value(button->gpio);
+ state = gpio_button_get_value(button, bdata);
state = !!(state ^ button->active_low);
if (state != bdata->last_state) {