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Commit 93503932 authored by Stephen Hemminger's avatar Stephen Hemminger Committed by Rusty Russell
Browse files

virtio: make config_ops const 



It is just a table of function pointers, make it const for cleanliness and security
reasons.

Signed-off-by: default avatarStephen Hemminger <stephen@networkplumber.org>
Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent 0d34cc2d

drivers/lguest/lguest_device.c

+1 −1
Original line number Diff line number Diff line
@@ -396,7 +396,7 @@ static const char *lg_bus_name(struct virtio_device *vdev) 
}



/* The ops structure which hooks everything together. */

static struct virtio_config_ops lguest_config_ops = {

static const struct virtio_config_ops lguest_config_ops = {

	.get_features = lg_get_features,

	.finalize_features = lg_finalize_features,

	.get = lg_get,

drivers/remoteproc/remoteproc_virtio.c

+1 −1
Original line number Diff line number Diff line
@@ -222,7 +222,7 @@ static void rproc_virtio_finalize_features(struct virtio_device *vdev) 
	rvdev->gfeatures = vdev->features[0];

}



static struct virtio_config_ops rproc_virtio_config_ops = {

static const struct virtio_config_ops rproc_virtio_config_ops = {

	.get_features	= rproc_virtio_get_features,

	.finalize_features = rproc_virtio_finalize_features,

	.find_vqs	= rproc_virtio_find_vqs,

drivers/s390/kvm/kvm_virtio.c

+1 −1
Original line number Diff line number Diff line
@@ -275,7 +275,7 @@ static const char *kvm_bus_name(struct virtio_device *vdev) 
/*

 * The config ops structure as defined by virtio config

 */

static struct virtio_config_ops kvm_vq_configspace_ops = {

static const struct virtio_config_ops kvm_vq_configspace_ops = {

	.get_features = kvm_get_features,

	.finalize_features = kvm_finalize_features,

	.get = kvm_get,

drivers/virtio/virtio_mmio.c

+1 −1
Original line number Diff line number Diff line
@@ -423,7 +423,7 @@ static const char *vm_bus_name(struct virtio_device *vdev) 
	return vm_dev->pdev->name;

}



static struct virtio_config_ops virtio_mmio_config_ops = {

static const struct virtio_config_ops virtio_mmio_config_ops = {

	.get		= vm_get,

	.set		= vm_set,

	.get_status	= vm_get_status,

drivers/virtio/virtio_pci.c

+1 −1
Original line number Diff line number Diff line
@@ -652,7 +652,7 @@ static int vp_set_vq_affinity(struct virtqueue *vq, int cpu) 
	return 0;

}



static struct virtio_config_ops virtio_pci_config_ops = {

static const struct virtio_config_ops virtio_pci_config_ops = {

	.get		= vp_get,

	.set		= vp_set,

	.get_status	= vp_get_status,