From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yuanhan Liu Subject: [PATCH v5 2/9] virtio: define offset as size_t type Date: Tue, 19 Jan 2016 16:11:58 +0800 Message-ID: <1453191125-26335-3-git-send-email-yuanhan.liu@linux.intel.com> References: <1452832571-6156-1-git-send-email-yuanhan.liu@linux.intel.com> <1453191125-26335-1-git-send-email-yuanhan.liu@linux.intel.com> To: dev@dpdk.org Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id A87F88D90 for ; Tue, 19 Jan 2016 09:10:07 +0100 (CET) In-Reply-To: <1453191125-26335-1-git-send-email-yuanhan.liu@linux.intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 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 Tested-by: Qian Xu Reviewed-by: Tetsuya Mukawa Tested-by: Tetsuya Mukawa --- 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