sfc: make function efx_rps_hash_bucket static

Colin Ian King · davem330 · commit 829eb05365ff · 2018-06-24T23:08:25.000+09:00
The function efx_rps_hash_bucket is local to the source and
does not need to be in global scope, so make it static.

Cleans up sparse warning:
symbol 'efx_rps_hash_bucket' was not declared. Should it be static?

Signed-off-by: Colin Ian King &lt;colin.king@canonical.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
@@ -3180,6 +3180,7 @@ bool efx_rps_check_rule(struct efx_arfs_rule *rule, unsigned int filter_idx,
 	return true;
 }
 
+static
 struct hlist_head *efx_rps_hash_bucket(struct efx_nic *efx,
 				       const struct efx_filter_spec *spec)
 {

Original file line number	Diff line number	Diff line change
`@@ -3180,6 +3180,7 @@ bool efx_rps_check_rule(struct efx_arfs_rule *rule, unsigned int filter_idx,`
`3180`	`3180`	`return true;`
`3181`	`3181`	`}`
`3182`	`3182`
	`3183`	`+static`
`3183`	`3184`	`struct hlist_head efx_rps_hash_bucket(struct efx_nic efx,`
`3184`	`3185`	`const struct efx_filter_spec *spec)`
`3185`	`3186`	`{`