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virtio: Replace unsigned with unsigned int

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This patch addresses the checkpatch.pl warning where unsigned int is
preferred over unsigned.

Signed-off-by: Solomon Tan <solomonbstoner@protonmail.ch>
Message-Id: <YlzS49Wo8JMDhKOt@ArchDesktop>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Solomon Tan 2022-04-18 02:54:35 +00:00 committed by Michael S. Tsirkin
parent 4e0d352af0
commit 3153234097
9 changed files with 46 additions and 46 deletions
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2
drivers/virtio/virtio.c
View File

@ -169,7 +169,7 @@ EXPORT_SYMBOL_GPL(virtio_add_status);
/* Do some validation, then set FEATURES_OK */
static int virtio_features_ok(struct virtio_device *dev)
{
unsigned status;
unsigned int status;
int ret;
might_sleep();

12
drivers/virtio/virtio_balloon.c
View File

@ -27,7 +27,7 @@
* multiple balloon pages. All memory counters in this driver are in balloon
* page units.
*/
#define VIRTIO_BALLOON_PAGES_PER_PAGE (unsigned)(PAGE_SIZE >> VIRTIO_BALLOON_PFN_SHIFT)
#define VIRTIO_BALLOON_PAGES_PER_PAGE (unsigned int)(PAGE_SIZE >> VIRTIO_BALLOON_PFN_SHIFT)
#define VIRTIO_BALLOON_ARRAY_PFNS_MAX 256
/* Maximum number of (4k) pages to deflate on OOM notifications. */
#define VIRTIO_BALLOON_OOM_NR_PAGES 256
@ -208,10 +208,10 @@ static void set_page_pfns(struct virtio_balloon *vb,
page_to_balloon_pfn(page) + i);
}
static unsigned fill_balloon(struct virtio_balloon *vb, size_t num)
static unsigned int fill_balloon(struct virtio_balloon *vb, size_t num)
{
unsigned num_allocated_pages;
unsigned num_pfns;
unsigned int num_allocated_pages;
unsigned int num_pfns;
struct page *page;
LIST_HEAD(pages);
@ -272,9 +272,9 @@ static void release_pages_balloon(struct virtio_balloon *vb,
}
}
static unsigned leak_balloon(struct virtio_balloon *vb, size_t num)
static unsigned int leak_balloon(struct virtio_balloon *vb, size_t num)
{
unsigned num_freed_pages;
unsigned int num_freed_pages;
struct page *page;
struct balloon_dev_info *vb_dev_info = &vb->vb_dev_info;
LIST_HEAD(pages);

12
drivers/virtio/virtio_mmio.c
View File

@ -144,8 +144,8 @@ static int vm_finalize_features(struct virtio_device *vdev)
return 0;
}
static void vm_get(struct virtio_device *vdev, unsigned offset,
void *buf, unsigned len)
static void vm_get(struct virtio_device *vdev, unsigned int offset,
void *buf, unsigned int len)
{
struct virtio_mmio_device *vm_dev = to_virtio_mmio_device(vdev);
void __iomem *base = vm_dev->base + VIRTIO_MMIO_CONFIG;
@ -186,8 +186,8 @@ static void vm_get(struct virtio_device *vdev, unsigned offset,
}
}
static void vm_set(struct virtio_device *vdev, unsigned offset,
const void *buf, unsigned len)
static void vm_set(struct virtio_device *vdev, unsigned int offset,
const void *buf, unsigned int len)
{
struct virtio_mmio_device *vm_dev = to_virtio_mmio_device(vdev);
void __iomem *base = vm_dev->base + VIRTIO_MMIO_CONFIG;
@ -345,7 +345,7 @@ static void vm_del_vqs(struct virtio_device *vdev)
free_irq(platform_get_irq(vm_dev->pdev, 0), vm_dev);
}
static struct virtqueue *vm_setup_vq(struct virtio_device *vdev, unsigned index,
static struct virtqueue *vm_setup_vq(struct virtio_device *vdev, unsigned int index,
void (*callback)(struct virtqueue *vq),
const char *name, bool ctx)
{
@ -455,7 +455,7 @@ error_available:
return ERR_PTR(err);
}
static int vm_find_vqs(struct virtio_device *vdev, unsigned nvqs,
static int vm_find_vqs(struct virtio_device *vdev, unsigned int nvqs,
struct virtqueue *vqs[],
vq_callback_t *callbacks[],
const char * const names[],

12
drivers/virtio/virtio_pci_common.c
View File

@ -104,8 +104,8 @@ static int vp_request_msix_vectors(struct virtio_device *vdev, int nvectors,
{
struct virtio_pci_device *vp_dev = to_vp_device(vdev);
const char *name = dev_name(&vp_dev->vdev.dev);
unsigned flags = PCI_IRQ_MSIX;
unsigned i, v;
unsigned int flags = PCI_IRQ_MSIX;
unsigned int i, v;
int err = -ENOMEM;
vp_dev->msix_vectors = nvectors;
@ -171,7 +171,7 @@ error:
return err;
}
static struct virtqueue *vp_setup_vq(struct virtio_device *vdev, unsigned index,
static struct virtqueue *vp_setup_vq(struct virtio_device *vdev, unsigned int index,
void (*callback)(struct virtqueue *vq),
const char *name,
bool ctx,
@ -275,7 +275,7 @@ void vp_del_vqs(struct virtio_device *vdev)
vp_dev->vqs = NULL;
}
static int vp_find_vqs_msix(struct virtio_device *vdev, unsigned nvqs,
static int vp_find_vqs_msix(struct virtio_device *vdev, unsigned int nvqs,
struct virtqueue *vqs[], vq_callback_t *callbacks[],
const char * const names[], bool per_vq_vectors,
const bool *ctx,
@ -349,7 +349,7 @@ error_find:
return err;
}
static int vp_find_vqs_intx(struct virtio_device *vdev, unsigned nvqs,
static int vp_find_vqs_intx(struct virtio_device *vdev, unsigned int nvqs,
struct virtqueue *vqs[], vq_callback_t *callbacks[],
const char * const names[], const bool *ctx)
{
@ -388,7 +388,7 @@ out_del_vqs:
}
/* the config->find_vqs() implementation */
int vp_find_vqs(struct virtio_device *vdev, unsigned nvqs,
int vp_find_vqs(struct virtio_device *vdev, unsigned int nvqs,
struct virtqueue *vqs[], vq_callback_t *callbacks[],
const char * const names[], const bool *ctx,
struct irq_affinity *desc)

10
drivers/virtio/virtio_pci_common.h
View File

@ -38,7 +38,7 @@ struct virtio_pci_vq_info {
struct list_head node;
/* MSI-X vector (or none) */
unsigned msix_vector;
unsigned int msix_vector;
};
/* Our device structure */
@ -68,16 +68,16 @@ struct virtio_pci_device {
* and I'm too lazy to allocate each name separately. */
char (*msix_names)[256];
/* Number of available vectors */
unsigned msix_vectors;
unsigned int msix_vectors;
/* Vectors allocated, excluding per-vq vectors if any */
unsigned msix_used_vectors;
unsigned int msix_used_vectors;
/* Whether we have vector per vq */
bool per_vq_vectors;
struct virtqueue *(*setup_vq)(struct virtio_pci_device *vp_dev,
struct virtio_pci_vq_info *info,
unsigned idx,
unsigned int idx,
void (*callback)(struct virtqueue *vq),
const char *name,
bool ctx,
@ -108,7 +108,7 @@ bool vp_notify(struct virtqueue *vq);
/* the config->del_vqs() implementation */
void vp_del_vqs(struct virtio_device *vdev);
/* the config->find_vqs() implementation */
int vp_find_vqs(struct virtio_device *vdev, unsigned nvqs,
int vp_find_vqs(struct virtio_device *vdev, unsigned int nvqs,
struct virtqueue *vqs[], vq_callback_t *callbacks[],
const char * const names[], const bool *ctx,
struct irq_affinity *desc);

10
drivers/virtio/virtio_pci_legacy.c
View File

@ -45,8 +45,8 @@ static int vp_finalize_features(struct virtio_device *vdev)
}
/* virtio config->get() implementation */
static void vp_get(struct virtio_device *vdev, unsigned offset,
void *buf, unsigned len)
static void vp_get(struct virtio_device *vdev, unsigned int offset,
void *buf, unsigned int len)
{
struct virtio_pci_device *vp_dev = to_vp_device(vdev);
void __iomem *ioaddr = vp_dev->ldev.ioaddr +
@ -61,8 +61,8 @@ static void vp_get(struct virtio_device *vdev, unsigned offset,
/* the config->set() implementation. it's symmetric to the config->get()
* implementation */
static void vp_set(struct virtio_device *vdev, unsigned offset,
const void *buf, unsigned len)
static void vp_set(struct virtio_device *vdev, unsigned int offset,
const void *buf, unsigned int len)
{
struct virtio_pci_device *vp_dev = to_vp_device(vdev);
void __iomem *ioaddr = vp_dev->ldev.ioaddr +
@ -109,7 +109,7 @@ static u16 vp_config_vector(struct virtio_pci_device *vp_dev, u16 vector)
static struct virtqueue *setup_vq(struct virtio_pci_device *vp_dev,
struct virtio_pci_vq_info *info,
unsigned index,
unsigned int index,
void (*callback)(struct virtqueue *vq),
const char *name,
bool ctx,

12
drivers/virtio/virtio_pci_modern.c
View File

@ -60,8 +60,8 @@ static int vp_finalize_features(struct virtio_device *vdev)
}
/* virtio config->get() implementation */
static void vp_get(struct virtio_device *vdev, unsigned offset,
void *buf, unsigned len)
static void vp_get(struct virtio_device *vdev, unsigned int offset,
void *buf, unsigned int len)
{
struct virtio_pci_device *vp_dev = to_vp_device(vdev);
struct virtio_pci_modern_device *mdev = &vp_dev->mdev;
@ -98,8 +98,8 @@ static void vp_get(struct virtio_device *vdev, unsigned offset,
/* the config->set() implementation. it's symmetric to the config->get()
* implementation */
static void vp_set(struct virtio_device *vdev, unsigned offset,
const void *buf, unsigned len)
static void vp_set(struct virtio_device *vdev, unsigned int offset,
const void *buf, unsigned int len)
{
struct virtio_pci_device *vp_dev = to_vp_device(vdev);
struct virtio_pci_modern_device *mdev = &vp_dev->mdev;
@ -183,7 +183,7 @@ static u16 vp_config_vector(struct virtio_pci_device *vp_dev, u16 vector)
static struct virtqueue *setup_vq(struct virtio_pci_device *vp_dev,
struct virtio_pci_vq_info *info,
unsigned index,
unsigned int index,
void (*callback)(struct virtqueue *vq),
const char *name,
bool ctx,
@ -248,7 +248,7 @@ err_map_notify:
return ERR_PTR(err);
}
static int vp_modern_find_vqs(struct virtio_device *vdev, unsigned nvqs,
static int vp_modern_find_vqs(struct virtio_device *vdev, unsigned int nvqs,
struct virtqueue *vqs[],
vq_callback_t *callbacks[],
const char * const names[], const bool *ctx,

12
drivers/virtio/virtio_ring.c
View File

@ -809,7 +809,7 @@ static void virtqueue_disable_cb_split(struct virtqueue *_vq)
}
}
static unsigned virtqueue_enable_cb_prepare_split(struct virtqueue *_vq)
static unsigned int virtqueue_enable_cb_prepare_split(struct virtqueue *_vq)
{
struct vring_virtqueue *vq = to_vvq(_vq);
u16 last_used_idx;
@ -834,7 +834,7 @@ static unsigned virtqueue_enable_cb_prepare_split(struct virtqueue *_vq)
return last_used_idx;
}
static bool virtqueue_poll_split(struct virtqueue *_vq, unsigned last_used_idx)
static bool virtqueue_poll_split(struct virtqueue *_vq, unsigned int last_used_idx)
{
struct vring_virtqueue *vq = to_vvq(_vq);
@ -1486,7 +1486,7 @@ static void virtqueue_disable_cb_packed(struct virtqueue *_vq)
}
}
static unsigned virtqueue_enable_cb_prepare_packed(struct virtqueue *_vq)
static unsigned int virtqueue_enable_cb_prepare_packed(struct virtqueue *_vq)
{
struct vring_virtqueue *vq = to_vvq(_vq);
@ -2025,7 +2025,7 @@ EXPORT_SYMBOL_GPL(virtqueue_disable_cb);
* Caller must ensure we don't call this with other virtqueue
* operations at the same time (except where noted).
*/
unsigned virtqueue_enable_cb_prepare(struct virtqueue *_vq)
unsigned int virtqueue_enable_cb_prepare(struct virtqueue *_vq)
{
struct vring_virtqueue *vq = to_vvq(_vq);
@ -2046,7 +2046,7 @@ EXPORT_SYMBOL_GPL(virtqueue_enable_cb_prepare);
*
* This does not need to be serialized.
*/
bool virtqueue_poll(struct virtqueue *_vq, unsigned last_used_idx)
bool virtqueue_poll(struct virtqueue *_vq, unsigned int last_used_idx)
{
struct vring_virtqueue *vq = to_vvq(_vq);
@ -2072,7 +2072,7 @@ EXPORT_SYMBOL_GPL(virtqueue_poll);
*/
bool virtqueue_enable_cb(struct virtqueue *_vq)
{
unsigned last_used_idx = virtqueue_enable_cb_prepare(_vq);
unsigned int last_used_idx = virtqueue_enable_cb_prepare(_vq);
return !virtqueue_poll(_vq, last_used_idx);
}

10
drivers/virtio/virtio_vdpa.c
View File

@ -53,16 +53,16 @@ static struct vdpa_device *vd_get_vdpa(struct virtio_device *vdev)
return to_virtio_vdpa_device(vdev)->vdpa;
}
static void virtio_vdpa_get(struct virtio_device *vdev, unsigned offset,
void *buf, unsigned len)
static void virtio_vdpa_get(struct virtio_device *vdev, unsigned int offset,
void *buf, unsigned int len)
{
struct vdpa_device *vdpa = vd_get_vdpa(vdev);
vdpa_get_config(vdpa, offset, buf, len);
}
static void virtio_vdpa_set(struct virtio_device *vdev, unsigned offset,
const void *buf, unsigned len)
static void virtio_vdpa_set(struct virtio_device *vdev, unsigned int offset,
const void *buf, unsigned int len)
{
struct vdpa_device *vdpa = vd_get_vdpa(vdev);
@ -263,7 +263,7 @@ static void virtio_vdpa_del_vqs(struct virtio_device *vdev)
virtio_vdpa_del_vq(vq);
}
static int virtio_vdpa_find_vqs(struct virtio_device *vdev, unsigned nvqs,
static int virtio_vdpa_find_vqs(struct virtio_device *vdev, unsigned int nvqs,
struct virtqueue *vqs[],
vq_callback_t *callbacks[],
const char * const names[],