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authorStefan Hajnoczi <stefanha@redhat.com>2015-12-17 16:53:43 +0800
committerMichael S. Tsirkin <mst@redhat.com>2016-01-12 20:47:06 +0200
commitf7ad26ff952b3ca2702d7da03aad0ab1f6c01d7c (patch)
tree37022c77c1ac3d3bcc0e6f74f9ea2588ac30701b /drivers/virtio
parent21ea9fb69e7c4b1b1559c3e410943d3ff248ffcb (diff)
downloadop-kernel-dev-f7ad26ff952b3ca2702d7da03aad0ab1f6c01d7c.zip
op-kernel-dev-f7ad26ff952b3ca2702d7da03aad0ab1f6c01d7c.tar.gz
virtio: make find_vqs() checkpatch.pl-friendly
checkpatch.pl wants arrays of strings declared as follows: static const char * const names[] = { "vq-1", "vq-2", "vq-3" }; Currently the find_vqs() function takes a const char *names[] argument so passing checkpatch.pl's const char * const names[] results in a compiler error due to losing the second const. This patch adjusts the find_vqs() prototype and updates all virtio transports. This makes it possible for virtio_balloon.c, virtio_input.c, virtgpu_kms.c, and virtio_rpmsg_bus.c to use the checkpatch.pl-friendly type. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Diffstat (limited to 'drivers/virtio')
-rw-r--r--drivers/virtio/virtio_balloon.c2
-rw-r--r--drivers/virtio/virtio_input.c2
-rw-r--r--drivers/virtio/virtio_mmio.c2
-rw-r--r--drivers/virtio/virtio_pci_common.c4
-rw-r--r--drivers/virtio/virtio_pci_common.h2
-rw-r--r--drivers/virtio/virtio_pci_modern.c2
6 files changed, 7 insertions, 7 deletions
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index 7d3e5d0..0c3691f 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -388,7 +388,7 @@ static int init_vqs(struct virtio_balloon *vb)
{
struct virtqueue *vqs[3];
vq_callback_t *callbacks[] = { balloon_ack, balloon_ack, stats_request };
- const char *names[] = { "inflate", "deflate", "stats" };
+ static const char * const names[] = { "inflate", "deflate", "stats" };
int err, nvqs;
/*
diff --git a/drivers/virtio/virtio_input.c b/drivers/virtio/virtio_input.c
index c96944b..350a2a5 100644
--- a/drivers/virtio/virtio_input.c
+++ b/drivers/virtio/virtio_input.c
@@ -170,7 +170,7 @@ static int virtinput_init_vqs(struct virtio_input *vi)
struct virtqueue *vqs[2];
vq_callback_t *cbs[] = { virtinput_recv_events,
virtinput_recv_status };
- static const char *names[] = { "events", "status" };
+ static const char * const names[] = { "events", "status" };
int err;
err = vi->vdev->config->find_vqs(vi->vdev, 2, vqs, cbs, names);
diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c
index f499d9d..745c6ee 100644
--- a/drivers/virtio/virtio_mmio.c
+++ b/drivers/virtio/virtio_mmio.c
@@ -482,7 +482,7 @@ error_available:
static int vm_find_vqs(struct virtio_device *vdev, unsigned nvqs,
struct virtqueue *vqs[],
vq_callback_t *callbacks[],
- const char *names[])
+ const char * const names[])
{
struct virtio_mmio_device *vm_dev = to_virtio_mmio_device(vdev);
unsigned int irq = platform_get_irq(vm_dev->pdev, 0);
diff --git a/drivers/virtio/virtio_pci_common.c b/drivers/virtio/virtio_pci_common.c
index 78f804a..36205c2 100644
--- a/drivers/virtio/virtio_pci_common.c
+++ b/drivers/virtio/virtio_pci_common.c
@@ -296,7 +296,7 @@ void vp_del_vqs(struct virtio_device *vdev)
static int vp_try_to_find_vqs(struct virtio_device *vdev, unsigned nvqs,
struct virtqueue *vqs[],
vq_callback_t *callbacks[],
- const char *names[],
+ const char * const names[],
bool use_msix,
bool per_vq_vectors)
{
@@ -376,7 +376,7 @@ error_find:
int vp_find_vqs(struct virtio_device *vdev, unsigned nvqs,
struct virtqueue *vqs[],
vq_callback_t *callbacks[],
- const char *names[])
+ const char * const names[])
{
int err;
diff --git a/drivers/virtio/virtio_pci_common.h b/drivers/virtio/virtio_pci_common.h
index b976d96..2cc2522 100644
--- a/drivers/virtio/virtio_pci_common.h
+++ b/drivers/virtio/virtio_pci_common.h
@@ -139,7 +139,7 @@ void vp_del_vqs(struct virtio_device *vdev);
int vp_find_vqs(struct virtio_device *vdev, unsigned nvqs,
struct virtqueue *vqs[],
vq_callback_t *callbacks[],
- const char *names[]);
+ const char * const names[]);
const char *vp_bus_name(struct virtio_device *vdev);
/* Setup the affinity for a virtqueue:
diff --git a/drivers/virtio/virtio_pci_modern.c b/drivers/virtio/virtio_pci_modern.c
index 8e5cf19..c0c11fa 100644
--- a/drivers/virtio/virtio_pci_modern.c
+++ b/drivers/virtio/virtio_pci_modern.c
@@ -418,7 +418,7 @@ err_new_queue:
static int vp_modern_find_vqs(struct virtio_device *vdev, unsigned nvqs,
struct virtqueue *vqs[],
vq_callback_t *callbacks[],
- const char *names[])
+ const char * const names[])
{
struct virtio_pci_device *vp_dev = to_vp_device(vdev);
struct virtqueue *vq;
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