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Subject[PATCH 4/4] mic: vop: Constify static structs
Date
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 <rikard.falkeborn@gmail.com>
---
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 @@ static int vop_find_vqs(struct virtio_device *dev, unsigned nvqs,
/*
* 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 },
};
--
2.27.0
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