android_kernel_xiaomi_sm8350/net/rfkill/rfkill-input.h

/*
 * Copyright (C) 2007 Ivo van Doorn
 */

/*
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 as published
 * by the Free Software Foundation.
 */

#ifndef __RFKILL_INPUT_H
#define __RFKILL_INPUT_H

void rfkill_switch_all(enum rfkill_type type, enum rfkill_state state);
void rfkill_epo(void);
void rfkill_restore_states(void);

#endif /* __RFKILL_INPUT_H */
[RFKILL]: Move rfkill_switch_all out of global header rfkill_switch_all shouldn't be called by drivers directly, instead they should send a signal over the input device. To prevent confusion for driver developers, move the function into a rfkill private header. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2007-09-27 17:57:05 -04:00			`/*`
			`* Copyright (C) 2007 Ivo van Doorn`
			`*/`

			`/*`
			`* This program is free software; you can redistribute it and/or modify it`
			`* under the terms of the GNU General Public License version 2 as published`
			`* by the Free Software Foundation.`
			`*/`

			`#ifndef __RFKILL_INPUT_H`
			`#define __RFKILL_INPUT_H`

			`void rfkill_switch_all(enum rfkill_type type, enum rfkill_state state);`
rfkill: do not allow userspace to override ALL RADIOS OFF SW_RFKILL_ALL is the "emergency power-off all radios" input event. It must be handled, and must always do the same thing as far as the rfkill system is concerned: all transmitters are to go immediately offline. For safety, do NOT allow userspace to override EV_SW SW_RFKILL_ALL OFF. As long as rfkill-input is loaded, that event will always be processed, and it will always force all rfkill switches to disable all wireless transmitters, regardless of user_claim attribute or anything else. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2008-06-23 16:23:07 -04:00			`void rfkill_epo(void);`
rfkill: add default global states (v2) Add a second set of global states, "rfkill_default_states", to track the state that will be used when the first rfkill class of a given type is registered, and also to save "undo" information when rfkill_epo is called. Add a new exported function, rfkill_set_default(), which can be used by platform drivers to restore radio state saved by the platform across reboots or shutdown. Also, fix rfkill_epo to properly update rfkill_states, but still preserve a copy of the state so that we can undo the effect of rfkill_epo later if we want to. Add rfkill_restore_states() to restore rfkill_states from the copy. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> 2008-08-02 14:10:58 -04:00			`void rfkill_restore_states(void);`
[RFKILL]: Move rfkill_switch_all out of global header rfkill_switch_all shouldn't be called by drivers directly, instead they should send a signal over the input device. To prevent confusion for driver developers, move the function into a rfkill private header. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2007-09-27 17:57:05 -04:00
			`#endif /* __RFKILL_INPUT_H */`