cgroup: replace cftype->read_seq_string() with cftype->seq_show()

[~andy/linux] / net / core / netprio_cgroup.c

diff --git a/net/core/netprio_cgroup.c b/net/core/netprio_cgroup.c
index 498710dce4a571794a1859aa9472ec57e18e12c7..56cbb69ba024a6564549d891dab2780a1ba86adf 100644 (file)
--- a/net/core/netprio_cgroup.c
+++ b/net/core/netprio_cgroup.c
@@ -173,14 +173,14 @@ static u64 read_prioidx(struct cgroup_subsys_state *css, struct cftype *cft)
        return css->cgroup->id;
 }
 
-static int read_priomap(struct cgroup_subsys_state *css, struct cftype *cft,
-                       struct seq_file *sf)
+static int read_priomap(struct seq_file *sf, void *v)
 {
        struct net_device *dev;
 
        rcu_read_lock();
        for_each_netdev_rcu(&init_net, dev)
-               seq_printf(sf, "%s %u\n", dev->name, netprio_prio(css, dev));
+               seq_printf(sf, "%s %u\n", dev->name,
+                          netprio_prio(seq_css(sf), dev));
        rcu_read_unlock();
        return 0;
 }
@@ -238,7 +238,7 @@ static struct cftype ss_files[] = {
        },
        {
                .name = "ifpriomap",
-               .read_seq_string = read_priomap,
+               .seq_show = read_priomap,
                .write_string = write_priomap,
        },
        { }     /* terminate */