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Input: rework handle creation code

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- consolidate code for binding handlers to a device
 - return error codes from handlers connect() methods back to input
   core and log failures

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov
2007-04-12 01:29:46 -04:00
parent 6e782584e0
commit 5b2a08262a
9 changed files with 288 additions and 125 deletions
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5
include/linux/input.h
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@@ -1049,7 +1049,7 @@ struct input_handler {
void *private;
void (*event)(struct input_handle *handle, unsigned int type, unsigned int code, int value);
struct input_handle* (*connect)(struct input_handler *handler, struct input_dev *dev, const struct input_device_id *id);
int (*connect)(struct input_handler *handler, struct input_dev *dev, const struct input_device_id *id);
void (*disconnect)(struct input_handle *handle);
void (*start)(struct input_handle *handle);
@@ -1102,6 +1102,9 @@ void input_unregister_device(struct input_dev *);
int input_register_handler(struct input_handler *);
void input_unregister_handler(struct input_handler *);
int input_register_handle(struct input_handle *);
void input_unregister_handle(struct input_handle *);
int input_grab_device(struct input_handle *);
void input_release_device(struct input_handle *);