diff options
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/provider.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/provider.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c index 0a99894b0160..f977f8e7e162 100644 --- a/drivers/infiniband/hw/cxgb4/provider.c +++ b/drivers/infiniband/hw/cxgb4/provider.c @@ -376,8 +376,9 @@ static int c4iw_query_port(struct ib_device *ibdev, u8 port, static ssize_t hw_rev_show(struct device *dev, struct device_attribute *attr, char *buf) { - struct c4iw_dev *c4iw_dev = container_of(dev, struct c4iw_dev, - ibdev.dev); + struct c4iw_dev *c4iw_dev = + rdma_device_to_drv_device(dev, struct c4iw_dev, ibdev); + pr_debug("dev 0x%p\n", dev); return sprintf(buf, "%d\n", CHELSIO_CHIP_RELEASE(c4iw_dev->rdev.lldi.adapter_type)); @@ -387,8 +388,8 @@ static DEVICE_ATTR_RO(hw_rev); static ssize_t hca_type_show(struct device *dev, struct device_attribute *attr, char *buf) { - struct c4iw_dev *c4iw_dev = container_of(dev, struct c4iw_dev, - ibdev.dev); + struct c4iw_dev *c4iw_dev = + rdma_device_to_drv_device(dev, struct c4iw_dev, ibdev); struct ethtool_drvinfo info; struct net_device *lldev = c4iw_dev->rdev.lldi.ports[0]; @@ -401,8 +402,9 @@ static DEVICE_ATTR_RO(hca_type); static ssize_t board_id_show(struct device *dev, struct device_attribute *attr, char *buf) { - struct c4iw_dev *c4iw_dev = container_of(dev, struct c4iw_dev, - ibdev.dev); + struct c4iw_dev *c4iw_dev = + rdma_device_to_drv_device(dev, struct c4iw_dev, ibdev); + pr_debug("dev 0x%p\n", dev); return sprintf(buf, "%x.%x\n", c4iw_dev->rdev.lldi.pdev->vendor, c4iw_dev->rdev.lldi.pdev->device); |