[PATCH v7 2/9] virtio: define offset as size_t type
From: Yuanhan Liu <hidden>
Date: 2016-02-02 13:46:50
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
offset arg of vtpci_read/write_dev_config is derived from offsetof(), which is of size_t type, instead of uint64_t. So, define it as size_t type. Signed-off-by: Yuanhan Liu <redacted> Tested-by: Qian Xu <redacted> Reviewed-by: Tetsuya Mukawa <redacted> Tested-by: Tetsuya Mukawa <redacted> Acked-by: Huawei Xie <redacted> --- drivers/net/virtio/virtio_pci.c | 4 ++-- drivers/net/virtio/virtio_pci.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/virtio/virtio_pci.c b/drivers/net/virtio/virtio_pci.c
index 2245bec..b34b59e 100644
--- a/drivers/net/virtio/virtio_pci.c
+++ b/drivers/net/virtio/virtio_pci.c@@ -38,7 +38,7 @@ static uint8_t vtpci_get_status(struct virtio_hw *); void -vtpci_read_dev_config(struct virtio_hw *hw, uint64_t offset, +vtpci_read_dev_config(struct virtio_hw *hw, size_t offset, void *dst, int length) { uint64_t off;
@@ -61,7 +61,7 @@ vtpci_read_dev_config(struct virtio_hw *hw, uint64_t offset, } void -vtpci_write_dev_config(struct virtio_hw *hw, uint64_t offset, +vtpci_write_dev_config(struct virtio_hw *hw, size_t offset, void *src, int length) { uint64_t off;
diff --git a/drivers/net/virtio/virtio_pci.h b/drivers/net/virtio/virtio_pci.h
index 47f722a..fe89c21 100644
--- a/drivers/net/virtio/virtio_pci.h
+++ b/drivers/net/virtio/virtio_pci.h@@ -261,9 +261,9 @@ void vtpci_set_status(struct virtio_hw *, uint8_t); uint32_t vtpci_negotiate_features(struct virtio_hw *, uint32_t); -void vtpci_write_dev_config(struct virtio_hw *, uint64_t, void *, int); +void vtpci_write_dev_config(struct virtio_hw *, size_t, void *, int); -void vtpci_read_dev_config(struct virtio_hw *, uint64_t, void *, int); +void vtpci_read_dev_config(struct virtio_hw *, size_t, void *, int); uint8_t vtpci_isr(struct virtio_hw *);
--
1.9.0