[media] media: lirc_dev: introduce lirc_allocate_device and lirc_free_device

Introduce two new functions so that the API for lirc_dev matches that of the rc-core and input subsystems. This means that lirc_dev structs are managed using the usual four functions: lirc_allocate_device lirc_free_device lirc_register_device lirc_unregister_device The functions are pretty simplistic at this point, later patches will put more flesh on the bones of both.

David Härdeman committed 9 years ago

Commit 6ecccc31 parent 5ddc9c03 files · +18 −6Browse files

Showing the changes to include/media/lirc_dev.h (1 of 3 files). Show all

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include/media/lirc_dev.h+4−5

@@ -156,11 +156,10 @@ struct lirc_dev { · 155 unmodified lines
156	struct irctl *irctl;	156	struct irctl *irctl;
157	};	157	};
158		158
159	/* following functions can be called ONLY from user context	159	struct lirc_dev *lirc_allocate_device(void);
160	*	160
161	* returns negative value on error or zero	161	void lirc_free_device(struct lirc_dev *d);
162	* contents of the structure pointed by p is copied	162
163	*/
164	int lirc_register_device(struct lirc_dev *d);	163	int lirc_register_device(struct lirc_dev *d);
165		164
166	void lirc_unregister_device(struct lirc_dev *d);	165	void lirc_unregister_device(struct lirc_dev *d);