From 2c19af6ac53d1bcc3db10eab99153d35c598e655 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Thu, 1 Aug 2013 14:31:20 +0000 Subject: [PATCH] gpio-button-hotplug: add inline function gpio_button_get_value(). Signed-off-by: Yousong Zhou SVN-Revision: 37641 --- .../kernel/gpio-button-hotplug/src/gpio-button-hotplug.c | 9 +++++++++ 1 file changed, 9 insertions(+) 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 0b3140c0bf..7fe169067d 100644 --- a/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c +++ b/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c @@ -274,6 +274,15 @@ struct gpio_keys_polled_dev { struct gpio_keys_button_data data[0]; }; +static inline int gpio_button_get_value(struct gpio_keys_button *button, + struct gpio_keys_button_data *bdata) +{ + if (bdata->can_sleep) + return !!gpio_get_value_cansleep(button->gpio); + else + return !!gpio_get_value(button->gpio); +} + static void gpio_keys_polled_check_state(struct gpio_keys_button *button, struct gpio_keys_button_data *bdata) {