diff options
Diffstat (limited to 'drivers/infiniband/core/user_mad.c')
| -rw-r--r-- | drivers/infiniband/core/user_mad.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c index 02d360cfc2f7..04b585e86cb2 100644 --- a/drivers/infiniband/core/user_mad.c +++ b/drivers/infiniband/core/user_mad.c @@ -965,11 +965,8 @@ static ssize_t show_port(struct device *dev, struct device_attribute *attr, } static DEVICE_ATTR(port, S_IRUGO, show_port, NULL); -static ssize_t show_abi_version(struct class *class, char *buf) -{ - return sprintf(buf, "%d\n", IB_USER_MAD_ABI_VERSION); -} -static CLASS_ATTR(abi_version, S_IRUGO, show_abi_version, NULL); +static CLASS_ATTR_STRING(abi_version, S_IRUGO, + __stringify(IB_USER_MAD_ABI_VERSION)); static dev_t overflow_maj; static DECLARE_BITMAP(overflow_map, IB_UMAD_MAX_PORTS); @@ -1194,7 +1191,7 @@ static int __init ib_umad_init(void) goto out_chrdev; } - ret = class_create_file(umad_class, &class_attr_abi_version); + ret = class_create_file(umad_class, &class_attr_abi_version.attr); if (ret) { printk(KERN_ERR "user_mad: couldn't create abi_version attribute\n"); goto out_class; |