1 files changed, 1 insertions, 7 deletions

diff --git a/drivers/acpi/ec_sys.c b/drivers/acpi/ec_sys.c
index b258cab9061c..7586544fddb4 100644
--- a/drivers/acpi/ec_sys.c
+++ b/drivers/acpi/ec_sys.c
@@ -27,12 +27,6 @@ MODULE_PARM_DESC(write_support, "Dangerous, reboot and removal of battery may "
 
 static struct dentry *acpi_ec_debugfs_dir;
 
-static int acpi_ec_open_io(struct inode *i, struct file *f)
-{
-        f->private_data = i->i_private;
-        return 0;
-}
-
 static ssize_t acpi_ec_read_io(struct file *f, char __user *buf,
                                size_t count, loff_t *off)
 {
@@ -95,7 +89,7 @@ static ssize_t acpi_ec_write_io(struct file *f, const char __user *buf,
 
 static const struct file_operations acpi_ec_io_ops = {
         .owner = THIS_MODULE,
-        .open  = acpi_ec_open_io,
+        .open  = simple_open,
         .read  = acpi_ec_read_io,
         .write = acpi_ec_write_io,
         .llseek = default_llseek,