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Commit 24a9332a authored by Vivien Didelot's avatar Vivien Didelot Committed by David S. Miller
Browse files

net: dsa: constify cpu_dp member of dsa_port 



A DSA port has a dedicated CPU port assigned to it, stored in the cpu_dp
member. It is not meant to be modified by a port, thus make it const.

Signed-off-by: default avatarVivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b2d0f5d5

include/net/dsa.h

+1 −1
Original line number Diff line number Diff line
@@ -190,7 +190,7 @@ struct dsa_port { 
	struct dsa_switch	*ds;

	unsigned int		index;

	const char		*name;

	struct dsa_port		*cpu_dp;

	const struct dsa_port	*cpu_dp;

	struct device_node	*dn;

	unsigned int		ageing_time;

	u8			stp_state;

net/dsa/slave.c

+1 −1
Original line number Diff line number Diff line
@@ -1147,7 +1147,7 @@ static void dsa_slave_notify(struct net_device *dev, unsigned long val) 


int dsa_slave_create(struct dsa_port *port)

{

	struct dsa_port *cpu_dp = port->cpu_dp;

	const struct dsa_port *cpu_dp = port->cpu_dp;

	struct net_device *master = cpu_dp->master;

	struct dsa_switch *ds = port->ds;

	const char *name = port->name;