net: 3c509: constify eisa_device_id

ArvindYadavCs · davem330 · commit 4ac5bc34fca3 · 2017-08-19T17:13:40.000-07:00
eisa_device_id are not supposed to change at runtime. All functions
working with eisa_device_id provided by &lt;linux/eisa.h&gt; work with
const eisa_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav &lt;arvind.yadav.cs@gmail.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/drivers/net/ethernet/3com/3c509.c b/drivers/net/ethernet/3com/3c509.c
@@ -474,7 +474,7 @@ static int pnp_registered;
 #endif /* CONFIG_PNP */
 
 #ifdef CONFIG_EISA
-static struct eisa_device_id el3_eisa_ids[] = {
+static const struct eisa_device_id el3_eisa_ids[] = {
 		{ "TCM5090" },
 		{ "TCM5091" },
 		{ "TCM5092" },
