ACPI: Don't print internal BIOS names of wakeup devices

Internal BIOS names like these should be exposed
to the user as little as possible:

ACPI wakeup devices: C069 C0CE C1D1 C0DE C1D4

Eventually, the "wakeup" property of a device should be exported via the
device tree, not by a printk of an internal BIOS name.  For the hard-core,
these are still available in /proc/acpi/wakeup_devices, just not
printed to dmesg.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/acpi/sleep/wakeup.c b/drivers/acpi/sleep/wakeup.c
index 85df0ceda2a9..af1dbabaf0b1 100644
--- a/drivers/acpi/sleep/wakeup.c
+++ b/drivers/acpi/sleep/wakeup.c
@@ -155,7 +155,6 @@ static int __init acpi_wakeup_device_init(void)
 
         if (acpi_disabled)
                 return 0;
-        printk("ACPI wakeup devices: \n");
 
         spin_lock(&acpi_device_lock);
         list_for_each_safe(node, next, &acpi_wakeup_device_list) {
@@ -174,10 +173,8 @@ static int __init acpi_wakeup_device_init(void)
                         dev->wakeup.state.enabled = 1;
                         spin_lock(&acpi_device_lock);
                 }
-                printk("%4s ", dev->pnp.bus_id);
         }
         spin_unlock(&acpi_device_lock);
-        printk("\n");
 
         return 0;
 }