diff options
Diffstat (limited to 'kernel/time/test_udelay.c')
| -rw-r--r-- | kernel/time/test_udelay.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/time/test_udelay.c b/kernel/time/test_udelay.c index 77c63005dc4e..783f2297111b 100644 --- a/kernel/time/test_udelay.c +++ b/kernel/time/test_udelay.c @@ -21,7 +21,6 @@ #define DEBUGFS_FILENAME "udelay_test" static DEFINE_MUTEX(udelay_test_lock); -static struct dentry *udelay_test_debugfs_file; static int udelay_test_usecs; static int udelay_test_iterations = DEFAULT_ITERATIONS; @@ -138,8 +137,8 @@ static const struct file_operations udelay_test_debugfs_ops = { static int __init udelay_test_init(void) { mutex_lock(&udelay_test_lock); - udelay_test_debugfs_file = debugfs_create_file(DEBUGFS_FILENAME, - S_IRUSR, NULL, NULL, &udelay_test_debugfs_ops); + debugfs_create_file(DEBUGFS_FILENAME, S_IRUSR, NULL, NULL, + &udelay_test_debugfs_ops); mutex_unlock(&udelay_test_lock); return 0; @@ -150,11 +149,12 @@ module_init(udelay_test_init); static void __exit udelay_test_exit(void) { mutex_lock(&udelay_test_lock); - debugfs_remove(udelay_test_debugfs_file); + debugfs_lookup_and_remove(DEBUGFS_FILENAME, NULL); mutex_unlock(&udelay_test_lock); } module_exit(udelay_test_exit); +MODULE_DESCRIPTION("udelay test module"); MODULE_AUTHOR("David Riley <davidriley@chromium.org>"); MODULE_LICENSE("GPL"); |