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Commit 0996e638 authored by David Vrabel's avatar David Vrabel
Browse files

uwb: remove unused beacon group join/leave events 



The UWB_NOTIF_BG_JOIN/UWB_NOTIF_BG_LEAVE events have been
superceeded by the channel_changed callback in struct uwb_pal.

Signed-off-by: default avatarDavid Vrabel <david.vrabel@csr.com>
parent e8e1594c

drivers/uwb/beacon.c

+1 −16
Original line number Diff line number Diff line
@@ -140,10 +140,8 @@ int uwb_rc_beacon(struct uwb_rc *rc, int channel, unsigned bpst_offset) 
		}

	}



	if (result >= 0) {

	if (result >= 0)

		rc->beaconing = channel;

		uwb_notify(rc, NULL, uwb_bg_joined(rc) ? UWB_NOTIF_BG_JOIN : UWB_NOTIF_BG_LEAVE);

	}

	return result;

}
@@ -581,19 +579,6 @@ int uwbd_evt_handle_rc_bpoie_change(struct uwb_event *evt) 
	return result;

}



/**

 * uwb_bg_joined - is the RC in a beacon group?

 * @rc: the radio controller

 *

 * Returns true if the radio controller is in a beacon group (even if

 * it's the sole member).

 */

int uwb_bg_joined(struct uwb_rc *rc)

{

	return rc->beaconing != -1;

}

EXPORT_SYMBOL_GPL(uwb_bg_joined);



/*

 * Print beaconing state.

 */

include/linux/uwb.h

+3 −4
Original line number Diff line number Diff line
@@ -479,7 +479,6 @@ ssize_t uwb_rc_vcmd(struct uwb_rc *rc, const char *cmd_name, 
		    struct uwb_rccb *cmd, size_t cmd_size,

		    u8 expected_type, u16 expected_event,

		    struct uwb_rceb **preply);

int uwb_bg_joined(struct uwb_rc *rc);



size_t __uwb_addr_print(char *, size_t, const unsigned char *, int);
@@ -568,7 +567,9 @@ static inline bool uwb_rsv_is_owner(struct uwb_rsv *rsv) 
}



/**

 * Events generated by UWB that can be passed to any listeners

 * enum uwb_notifs - UWB events that can be passed to any listeners

 * @UWB_NOTIF_ONAIR: a new neighbour has joined the beacon group.

 * @UWB_NOTIF_OFFAIR: a neighbour has left the beacon group.

 *

 * Higher layers can register callback functions with the radio

 * controller using uwb_notifs_register(). The radio controller
@@ -576,8 +577,6 @@ static inline bool uwb_rsv_is_owner(struct uwb_rsv *rsv) 
 * nodes when an event occurs.

 */

enum uwb_notifs {

	UWB_NOTIF_BG_JOIN = 0,	/* radio controller joined a beacon group */

	UWB_NOTIF_BG_LEAVE = 1,	/* radio controller left a beacon group */

	UWB_NOTIF_ONAIR,

	UWB_NOTIF_OFFAIR,

};