net: hp100: constify eisa_device_id
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Sat, 19 Aug 2017 06:53:14 +0000 (12:23 +0530)
committerDavid S. Miller <davem@davemloft.net>
Sun, 20 Aug 2017 00:13:41 +0000 (17:13 -0700)
eisa_device_id are not supposed to change at runtime. All functions
working with eisa_device_id provided by <linux/eisa.h> work with
const eisa_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/hp/hp100.c

index c6164a98f257b64e848071ddbb16263ace429450..c8c7ad2eff77ecb5f2bd4ee5012a41b3ac1afcc8 100644 (file)
@@ -194,7 +194,7 @@ static const char *hp100_isa_tbl[] = {
 };
 #endif
 
-static struct eisa_device_id hp100_eisa_tbl[] = {
+static const struct eisa_device_id hp100_eisa_tbl[] = {
        { "HWPF180" }, /* HP J2577 rev A */
        { "HWP1920" }, /* HP 27248B */
        { "HWP1940" }, /* HP J2577 */