[PATCH] firmware: raspberrypi: Change dependency to ARCH_BCM2835 and COMPILE_TEST

[Chen-Yu Tsai]

The Raspberry Pi firmware driver has no compile dependencies on the
BCM2835 mailbox driver. It's just a indirect runtime dependency: the
driver only works on a Raspberry Pi.

Change the dependency from BCM2835_MBOX to ARCH_BCM2835. Also allow
compile tests. This allows drivers that have build time dependencies
on this firmware driver to be compile tested as well.

Signed-off-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
---
 drivers/firmware/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index bbd2155d8483..f99d27c1f6a4 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -114,7 +114,7 @@ config ISCSI_IBFT
 
 config RASPBERRYPI_FIRMWARE
 	tristate "Raspberry Pi Firmware Driver"
-	depends on BCM2835_MBOX
+	depends on ARCH_BCM2835 || COMPILE_TEST
 	help
 	  This option enables support for communicating with the firmware on the
 	  Raspberry Pi.
-- 
2.53.0.1213.gd9a14994de-goog