Bluetooth: Make BT_HCIUART_RTL configuration option depend on ACPI

jwrdegoede · holtmann · commit 51474eff2bc2 · 2018-08-21T16:36:12.000+02:00
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 &lt;arnd@arndb.de&gt;
Reported-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
Signed-off-by: Hans de Goede &lt;hdegoede@redhat.com&gt;
Acked-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
Acked-by: Geert Uytterhoeven &lt;geert@linux-m68k.org&gt;
Signed-off-by: Marcel Holtmann &lt;marcel@holtmann.org&gt;
diff --git 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
