diff --git a/drivers/net/ethernet/hp/hp100.c b/drivers/net/ethernet/hp/hp100.c
index c6164a98f257b64e848071ddbb16263ace429450..c8c7ad2eff77ecb5f2bd4ee5012a41b3ac1afcc8 100644
--- a/drivers/net/ethernet/hp/hp100.c
+++ b/drivers/net/ethernet/hp/hp100.c
@@ -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 */