Messages in this thread Patch in this message |  | | From | Arvind Yadav <> | Subject | [PATCH] net: 3c509: constify pnp_device_id | Date | Wed, 16 Aug 2017 10:25:59 +0530 |
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pnp_device_id are not supposed to change at runtime. All functions working with pnp_device_id provided by <linux/pnp.h> work with const pnp_device_id. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- drivers/net/ethernet/3com/3c509.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/3com/3c509.c b/drivers/net/ethernet/3com/3c509.c index f66c971..077d01d 100644 --- a/drivers/net/ethernet/3com/3c509.c +++ b/drivers/net/ethernet/3com/3c509.c @@ -392,7 +392,7 @@ static struct isa_driver el3_isa_driver = { static int isa_registered; #ifdef CONFIG_PNP -static struct pnp_device_id el3_pnp_ids[] = { +static const struct pnp_device_id el3_pnp_ids[] = { { .id = "TCM5090" }, /* 3Com Etherlink III (TP) */ { .id = "TCM5091" }, /* 3Com Etherlink III */ { .id = "TCM5094" }, /* 3Com Etherlink III (combo) */ -- 2.7.4
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