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Diffstat (limited to 'net/wimax/debugfs.c')
-rw-r--r--net/wimax/debugfs.c42
1 files changed, 8 insertions, 34 deletions
diff --git a/net/wimax/debugfs.c b/net/wimax/debugfs.c
index 1af56df30276..3c54bb6b925a 100644
--- a/net/wimax/debugfs.c
+++ b/net/wimax/debugfs.c
@@ -13,49 +13,23 @@
#define D_SUBMODULE debugfs
#include "debug-levels.h"
-
-#define __debugfs_register(prefix, name, parent) \
-do { \
- result = d_level_register_debugfs(prefix, name, parent); \
- if (result < 0) \
- goto error; \
-} while (0)
-
-
-int wimax_debugfs_add(struct wimax_dev *wimax_dev)
+void wimax_debugfs_add(struct wimax_dev *wimax_dev)
{
- int result;
struct net_device *net_dev = wimax_dev->net_dev;
- struct device *dev = net_dev->dev.parent;
struct dentry *dentry;
char buf[128];
snprintf(buf, sizeof(buf), "wimax:%s", net_dev->name);
dentry = debugfs_create_dir(buf, NULL);
- result = PTR_ERR(dentry);
- if (IS_ERR(dentry)) {
- if (result == -ENODEV)
- result = 0; /* No debugfs support */
- else
- dev_err(dev, "Can't create debugfs dentry: %d\n",
- result);
- goto out;
- }
wimax_dev->debugfs_dentry = dentry;
- __debugfs_register("wimax_dl_", debugfs, dentry);
- __debugfs_register("wimax_dl_", id_table, dentry);
- __debugfs_register("wimax_dl_", op_msg, dentry);
- __debugfs_register("wimax_dl_", op_reset, dentry);
- __debugfs_register("wimax_dl_", op_rfkill, dentry);
- __debugfs_register("wimax_dl_", op_state_get, dentry);
- __debugfs_register("wimax_dl_", stack, dentry);
- result = 0;
-out:
- return result;
-error:
- debugfs_remove_recursive(wimax_dev->debugfs_dentry);
- return result;
+ d_level_register_debugfs("wimax_dl_", debugfs, dentry);
+ d_level_register_debugfs("wimax_dl_", id_table, dentry);
+ d_level_register_debugfs("wimax_dl_", op_msg, dentry);
+ d_level_register_debugfs("wimax_dl_", op_reset, dentry);
+ d_level_register_debugfs("wimax_dl_", op_rfkill, dentry);
+ d_level_register_debugfs("wimax_dl_", op_state_get, dentry);
+ d_level_register_debugfs("wimax_dl_", stack, dentry);
}
void wimax_debugfs_rm(struct wimax_dev *wimax_dev)