ACPI / EC: Mark the function acpi_ec_add_debugfs() as static in ec_sys.c
authorRashika <rashika.kheria@gmail.com>
Tue, 17 Dec 2013 09:16:41 +0000 (14:46 +0530)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Sun, 5 Jan 2014 23:13:22 +0000 (00:13 +0100)
Mark the function acpi_ec_add_debugfs() as static in
ec_sys.c because it is not used outside this file.

This eliminates the following warning in ec_sys.c:
drivers/acpi/ec_sys.c:108:5: warning: no previous prototype for ‘acpi_ec_add_debugfs’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/ec_sys.c

index 4e7b798..b4c216b 100644 (file)
@@ -105,7 +105,7 @@ static const struct file_operations acpi_ec_io_ops = {
        .llseek = default_llseek,
 };
 
-int acpi_ec_add_debugfs(struct acpi_ec *ec, unsigned int ec_device_count)
+static int acpi_ec_add_debugfs(struct acpi_ec *ec, unsigned int ec_device_count)
 {
        struct dentry *dev_dir;
        char name[64];