From 8374680ff2eb01a58314562c895b119c75c53c2a Mon Sep 17 00:00:00 2001 From: Rikard Falkeborn Date: Thu, 11 Jun 2020 00:47:04 +0200 Subject: [PATCH] mic: vop: Constify static structs vop_vq_config_ops and id_table[] are never modified so make them const to allow the compiler to put them in read-only memory. Before: text data bss dec hex filename 14889 4065 192 19146 4aca drivers/misc/mic/vop/vop_main.o After: text data bss dec hex filename 15113 3841 192 19146 4aca drivers/misc/mic/vop/vop_main.o Signed-off-by: Rikard Falkeborn Link: https://lore.kernel.org/r/20200610224704.27082-5-rikard.falkeborn@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/misc/mic/vop/vop_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/misc/mic/vop/vop_main.c b/drivers/misc/mic/vop/vop_main.c index 85942f6717c5..51a1ab83a630 100644 --- a/drivers/misc/mic/vop/vop_main.c +++ b/drivers/misc/mic/vop/vop_main.c @@ -438,7 +438,7 @@ error: /* * The config ops structure as defined by virtio config */ -static struct virtio_config_ops vop_vq_config_ops = { +static const struct virtio_config_ops vop_vq_config_ops = { .get_features = vop_get_features, .finalize_features = vop_finalize_features, .get = vop_get, @@ -763,7 +763,7 @@ static void vop_driver_remove(struct vop_device *vpdev) kfree(vi); } -static struct vop_device_id id_table[] = { +static const struct vop_device_id id_table[] = { { VOP_DEV_TRNSP, VOP_DEV_ANY_ID }, { 0 }, };