1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c
index 25d3aaebc10d..58c3f74bd84c 100644
--- a/drivers/acpi/ac.c
+++ b/drivers/acpi/ac.c
@@ -197,7 +197,8 @@ static int acpi_ac_add_fs(struct acpi_device *device)
 {
         struct proc_dir_entry *entry = NULL;
 
-
+        printk(KERN_WARNING PREFIX "Deprecated procfs I/F for AC is loaded,"
+                        " please retry with CONFIG_ACPI_PROCFS_POWER cleared\n");
         if (!acpi_device_dir(device)) {
                 acpi_device_dir(device) = proc_mkdir(acpi_device_bid(device),
                                                      acpi_ac_dir);