[PATCH] firmware: meson-sm: enable build as module

[Kevin Hilman]

Enable secure module driver as module, and default to build as module.

Signed-off-by: Kevin Hilman <khilman at baylibre.com>
---
 drivers/firmware/meson/Kconfig    | 5 +++--
 drivers/firmware/meson/meson_sm.c | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/firmware/meson/Kconfig b/drivers/firmware/meson/Kconfig
index 2671dcd0ad92..5726b073d426 100644
--- a/drivers/firmware/meson/Kconfig
+++ b/drivers/firmware/meson/Kconfig
@@ -3,8 +3,9 @@
 # Amlogic Secure Monitor driver
 #
 config MESON_SM
-	bool
-	default ARCH_MESON
+	tristate
+	depends on ARCH_MESON || COMPILE_TEST
+	default m
 	depends on ARM64_4K_PAGES
 	help
 	  Say y here to enable the Amlogic secure monitor driver
diff --git a/drivers/firmware/meson/meson_sm.c b/drivers/firmware/meson/meson_sm.c
index 2854b56f6e0b..77aa5c6398aa 100644
--- a/drivers/firmware/meson/meson_sm.c
+++ b/drivers/firmware/meson/meson_sm.c
@@ -331,3 +331,4 @@ static struct platform_driver meson_sm_driver = {
 	},
 };
 module_platform_driver_probe(meson_sm_driver, meson_sm_probe);
+MODULE_LICENSE("GPL v2");
-- 
2.28.0