diff options
Diffstat (limited to 'drivers/infiniband/hw/usnic/usnic_ib_sysfs.c')
| -rw-r--r-- | drivers/infiniband/hw/usnic/usnic_ib_sysfs.c | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/drivers/infiniband/hw/usnic/usnic_ib_sysfs.c b/drivers/infiniband/hw/usnic/usnic_ib_sysfs.c index a7e4b2ccfaf8..c85d48ae7442 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_sysfs.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_sysfs.c @@ -50,7 +50,7 @@ static ssize_t board_id_show(struct device *device, struct device_attribute *attr, char *buf) { struct usnic_ib_dev *us_ibdev = - container_of(device, struct usnic_ib_dev, ib_dev.dev); + rdma_device_to_drv_device(device, struct usnic_ib_dev, ib_dev); unsigned short subsystem_device_id; mutex_lock(&us_ibdev->usdev_lock); @@ -67,14 +67,13 @@ static DEVICE_ATTR_RO(board_id); static ssize_t config_show(struct device *device, struct device_attribute *attr, char *buf) { - struct usnic_ib_dev *us_ibdev; + struct usnic_ib_dev *us_ibdev = + rdma_device_to_drv_device(device, struct usnic_ib_dev, ib_dev); char *ptr; unsigned left; unsigned n; enum usnic_vnic_res_type res_type; - us_ibdev = container_of(device, struct usnic_ib_dev, ib_dev.dev); - /* Buffer space limit is 1 page */ ptr = buf; left = PAGE_SIZE; @@ -130,9 +129,8 @@ static DEVICE_ATTR_RO(config); static ssize_t iface_show(struct device *device, struct device_attribute *attr, char *buf) { - struct usnic_ib_dev *us_ibdev; - - us_ibdev = container_of(device, struct usnic_ib_dev, ib_dev.dev); + struct usnic_ib_dev *us_ibdev = + rdma_device_to_drv_device(device, struct usnic_ib_dev, ib_dev); return scnprintf(buf, PAGE_SIZE, "%s\n", netdev_name(us_ibdev->netdev)); @@ -142,9 +140,8 @@ static DEVICE_ATTR_RO(iface); static ssize_t max_vf_show(struct device *device, struct device_attribute *attr, char *buf) { - struct usnic_ib_dev *us_ibdev; - - us_ibdev = container_of(device, struct usnic_ib_dev, ib_dev.dev); + struct usnic_ib_dev *us_ibdev = + rdma_device_to_drv_device(device, struct usnic_ib_dev, ib_dev); return scnprintf(buf, PAGE_SIZE, "%u\n", kref_read(&us_ibdev->vf_cnt)); @@ -154,10 +151,10 @@ static DEVICE_ATTR_RO(max_vf); static ssize_t qp_per_vf_show(struct device *device, struct device_attribute *attr, char *buf) { - struct usnic_ib_dev *us_ibdev; + struct usnic_ib_dev *us_ibdev = + rdma_device_to_drv_device(device, struct usnic_ib_dev, ib_dev); int qp_per_vf; - us_ibdev = container_of(device, struct usnic_ib_dev, ib_dev.dev); qp_per_vf = max(us_ibdev->vf_res_cnt[USNIC_VNIC_RES_TYPE_WQ], us_ibdev->vf_res_cnt[USNIC_VNIC_RES_TYPE_RQ]); @@ -169,9 +166,8 @@ static DEVICE_ATTR_RO(qp_per_vf); static ssize_t cq_per_vf_show(struct device *device, struct device_attribute *attr, char *buf) { - struct usnic_ib_dev *us_ibdev; - - us_ibdev = container_of(device, struct usnic_ib_dev, ib_dev.dev); + struct usnic_ib_dev *us_ibdev = + rdma_device_to_drv_device(device, struct usnic_ib_dev, ib_dev); return scnprintf(buf, PAGE_SIZE, "%d\n", us_ibdev->vf_res_cnt[USNIC_VNIC_RES_TYPE_CQ]); |