--- drivers/mfd/ab3100-core.c

+++ drivers/mfd/ab3100-core.c

@@ -591,7 +591,7 @@ static void ab3100_setup_debugfs(struct

ab3100_get_priv.ab3100 = ab3100;

ab3100_get_priv.mode = false;

ab3100_get_reg_file = debugfs_create_file("get_reg",

- S_IWUGO, ab3100_dir, &ab3100_get_priv,

+ S_IWUSR, ab3100_dir, &ab3100_get_priv,

&ab3100_get_set_reg_fops);

if (!ab3100_get_reg_file) {

err = -ENOMEM;

@@ -601,7 +601,7 @@ static void ab3100_setup_debugfs(struct

ab3100_set_priv.ab3100 = ab3100;

ab3100_set_priv.mode = true;

ab3100_set_reg_file = debugfs_create_file("set_reg",

- S_IWUGO, ab3100_dir, &ab3100_set_priv,

+ S_IWUSR, ab3100_dir, &ab3100_set_priv,

&ab3100_get_set_reg_fops);

if (!ab3100_set_reg_file) {

err = -ENOMEM;