diff options
Diffstat (limited to 'drivers/staging/wilc1000/wilc_debugfs.c')
| -rw-r--r-- | drivers/staging/wilc1000/wilc_debugfs.c | 31 |
1 files changed, 6 insertions, 25 deletions
diff --git a/drivers/staging/wilc1000/wilc_debugfs.c b/drivers/staging/wilc1000/wilc_debugfs.c index fcbc95d19d8e..802bb1d5e207 100644 --- a/drivers/staging/wilc1000/wilc_debugfs.c +++ b/drivers/staging/wilc1000/wilc_debugfs.c @@ -29,7 +29,7 @@ static struct dentry *wilc_dir; #define ERR BIT(3) #define DBG_LEVEL_ALL (DEBUG | INFO | WRN | ERR) -atomic_t WILC_DEBUG_LEVEL = ATOMIC_INIT(ERR); +static atomic_t WILC_DEBUG_LEVEL = ATOMIC_INIT(ERR); EXPORT_SYMBOL_GPL(WILC_DEBUG_LEVEL); /* @@ -102,35 +102,16 @@ static struct wilc_debugfs_info_t debugfs_info[] = { static int __init wilc_debugfs_init(void) { int i; - - struct dentry *debugfs_files; struct wilc_debugfs_info_t *info; wilc_dir = debugfs_create_dir("wilc_wifi", NULL); - if (wilc_dir == ERR_PTR(-ENODEV)) { - /* it's not error. the debugfs is just not being enabled. */ - printk("ERR, kernel has built without debugfs support\n"); - return 0; - } - - if (!wilc_dir) { - printk("ERR, debugfs create dir\n"); - return -1; - } - for (i = 0; i < ARRAY_SIZE(debugfs_info); i++) { info = &debugfs_info[i]; - debugfs_files = debugfs_create_file(info->name, - info->perm, - wilc_dir, - &info->data, - &info->fops); - - if (!debugfs_files) { - printk("ERR fail to create the debugfs file, %s\n", info->name); - debugfs_remove_recursive(wilc_dir); - return -1; - } + debugfs_create_file(info->name, + info->perm, + wilc_dir, + &info->data, + &info->fops); } return 0; } |