diff options
Diffstat (limited to 'drivers/platform/x86/fujitsu-laptop.c')
| -rw-r--r-- | drivers/platform/x86/fujitsu-laptop.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index 3916f0ae59f3..21bd60afea75 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -155,6 +155,7 @@ struct fujitsu_laptop { }; static struct fujitsu_laptop *fujitsu_laptop; +static struct acpi_device *fext; #ifdef CONFIG_FUJITSU_LAPTOP_DEBUG static u32 dbg_level = 0x03; @@ -788,6 +789,9 @@ static int acpi_fujitsu_laptop_add(struct acpi_device *device) if (!priv) return -ENOMEM; + WARN_ONCE(fext, "More than one FUJ02E3 ACPI device was found. Driver may not work as intended."); + fext = device; + fujitsu_laptop = priv; fujitsu_laptop->acpi_handle = device->handle; sprintf(acpi_device_name(device), "%s", |