Bluetooth: Make BT_HCIUART_RTL configuration option depend on ACPI

At the moment we only support ACPI enumeration for serial port attached
RTL bluetooth controllers.

This commit adds a dependency on ACPI to the BT_HCIUART_RTL configuration
option, fixing the following warning when ACPI is not enabled:

drivers/bluetooth/hci_h5.c:920:22: warning: 'rtl_vnd' defined but not used

Cc: Arnd Bergmann <arnd@arndb.de>
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig
index 2df11cc08a460a893e2ebcb7af510f70bd6e792a..845b0314ce3a7f599360d6c7e3d73c14a5fc2bbb 100644 (file)
--- a/drivers/bluetooth/Kconfig
+++ b/drivers/bluetooth/Kconfig
@@ -200,6 +200,7 @@ config BT_HCIUART_RTL
        depends on BT_HCIUART
        depends on BT_HCIUART_SERDEV
        depends on GPIOLIB
+       depends on ACPI
        select BT_HCIUART_3WIRE
        select BT_RTL
        help