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Input: gpio_keys - add hooks to enable/disable device

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Allow platform code to specify callbcks that will be invoked when
input device is opened or closed, allowing, for example, to enable
the device.

Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Shubhrajyoti D
2010-08-03 19:44:40 -07:00
committed by Dmitry Torokhov
parent 448cd1664a
commit 173bdd746b
2 changed files with 24 additions and 0 deletions
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include/linux/gpio_keys.h
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@@ -17,6 +17,8 @@ struct gpio_keys_platform_data {
struct gpio_keys_button *buttons;
int nbuttons;
unsigned int rep:1; /* enable input subsystem auto repeat */
int (*enable)(struct device *dev);
void (*disable)(struct device *dev);
};
#endif