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gpio-button-hotplug: add inline function gpio_button_get_value().

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Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>

SVN-Revision: 37641
This commit is contained in:
John Crispin
2013-08-01 14:31:20 +00:00
parent 169e184521
commit 2c19af6ac5
1 changed files with 9 additions and 0 deletions
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9
package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
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@@ -274,6 +274,15 @@ struct gpio_keys_polled_dev {
struct gpio_keys_button_data data[0]; 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, static void gpio_keys_polled_check_state(struct gpio_keys_button *button,
struct gpio_keys_button_data *bdata) struct gpio_keys_button_data *bdata)
{ {