From: Veaceslav Falico Date: Wed, 8 Jan 2014 15:46:48 +0000 (+0100) Subject: bonding: remove dead code from 3ad X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=32e25cb7a68a3543cb9b2a96616ae24c7e23989c;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git bonding: remove dead code from 3ad That code has been around for ages without being used. CC: Jay Vosburgh CC: Andy Gospodarek Signed-off-by: Veaceslav Falico Signed-off-by: David S. Miller --- diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c index 7118eef5a7b7..29db1caee764 100644 --- a/drivers/net/bonding/bond_3ad.c +++ b/drivers/net/bonding/bond_3ad.c @@ -593,40 +593,6 @@ static void __update_ntt(struct lacpdu *lacpdu, struct port *port) } } -/** - * __attach_bond_to_agg - * @port: the port we're looking at - * - * Handle the attaching of the port's control parser/multiplexer and the - * aggregator. This function does nothing since the parser/multiplexer of the - * receive and the parser/multiplexer of the aggregator are already combined. - */ -static void __attach_bond_to_agg(struct port *port) -{ - port = NULL; /* just to satisfy the compiler */ - /* This function does nothing since the parser/multiplexer of the - * receive and the parser/multiplexer of the aggregator are already - * combined. - */ -} - -/** - * __detach_bond_from_agg - * @port: the port we're looking at - * - * Handle the detaching of the port's control parser/multiplexer from the - * aggregator. This function does nothing since the parser/multiplexer of the - * receive and the parser/multiplexer of the aggregator are already combined. - */ -static void __detach_bond_from_agg(struct port *port) -{ - port = NULL; /* just to satisfy the compiler */ - /* This function does nothing since the parser/multiplexer of the - * receive and the parser/multiplexer of the aggregator are already - * combined - */ -} - /** * __agg_ports_are_ready - check if all ports in an aggregator are ready * @aggregator: the aggregator we're looking at @@ -964,7 +930,6 @@ static void ad_mux_machine(struct port *port) port->sm_mux_state); switch (port->sm_mux_state) { case AD_MUX_DETACHED: - __detach_bond_from_agg(port); port->actor_oper_port_state &= ~AD_STATE_SYNCHRONIZATION; ad_disable_collecting_distributing(port); port->actor_oper_port_state &= ~AD_STATE_COLLECTING; @@ -975,7 +940,6 @@ static void ad_mux_machine(struct port *port) port->sm_mux_timer_counter = __ad_timer_to_ticks(AD_WAIT_WHILE_TIMER, 0); break; case AD_MUX_ATTACHED: - __attach_bond_to_agg(port); port->actor_oper_port_state |= AD_STATE_SYNCHRONIZATION; port->actor_oper_port_state &= ~AD_STATE_COLLECTING; port->actor_oper_port_state &= ~AD_STATE_DISTRIBUTING; @@ -1774,48 +1738,6 @@ static void ad_disable_collecting_distributing(struct port *port) } } -#if 0 -/** - * ad_marker_info_send - send a marker information frame - * @port: the port we're looking at - * - * This function does nothing since we decided not to implement send and handle - * response for marker PDU's, in this stage, but only to respond to marker - * information. - */ -static void ad_marker_info_send(struct port *port) -{ - struct bond_marker marker; - u16 index; - - // fill the marker PDU with the appropriate values - marker.subtype = 0x02; - marker.version_number = 0x01; - marker.tlv_type = AD_MARKER_INFORMATION_SUBTYPE; - marker.marker_length = 0x16; - // convert requester_port to Big Endian - marker.requester_port = (((port->actor_port_number & 0xFF) << 8) |((u16)(port->actor_port_number & 0xFF00) >> 8)); - marker.requester_system = port->actor_system; - // convert requester_port(u32) to Big Endian - marker.requester_transaction_id = - (((++port->transaction_id & 0xFF) << 24) - | ((port->transaction_id & 0xFF00) << 8) - | ((port->transaction_id & 0xFF0000) >> 8) - | ((port->transaction_id & 0xFF000000) >> 24)); - marker.pad = 0; - marker.tlv_type_terminator = 0x00; - marker.terminator_length = 0x00; - for (index = 0; index < 90; index++) - marker.reserved_90[index] = 0; - - // send the marker information - if (ad_marker_send(port, &marker) >= 0) { - pr_debug("Sent Marker Information on port %d\n", - port->actor_port_number); - } -} -#endif - /** * ad_marker_info_received - handle receive of a Marker information frame * @marker_info: Marker info received