[PATCH v2 02/32] pinctrl: mediatek: mt6878: Enable module build support

[Justin Yeh]

Add MODULE_LICENSE("GPL") macro and change Kconfig option from
bool to tristate to allow building as a loadable kernel module.

This is required for Android GKI + vendor_dlkm deployments where
vendor-specific drivers must be kept separate from the GKI vmlinux.

Fixes: 89c13ea3ab6d ("pinctrl: mediatek: Add support for MT6878 pinctrl")

Signed-off-by: Justin Yeh <justin.yeh@xxxxxxxxxxxx>
---
 drivers/pinctrl/mediatek/Kconfig          | 2 +-
 drivers/pinctrl/mediatek/pinctrl-mt6878.c | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index a75434e7e989..2859ac27dbfd 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -182,7 +182,7 @@ config PINCTRL_MT6797
 	select PINCTRL_MTK_PARIS
 
 config PINCTRL_MT6878
-	bool "MediaTek MT6878 pin control"
+	tristate "MediaTek MT6878 pin control"
 	depends on OF
 	depends on ARM64 || COMPILE_TEST
 	default ARM64 && ARCH_MEDIATEK
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt6878.c b/drivers/pinctrl/mediatek/pinctrl-mt6878.c
index b59ae089128a..e188d124b837 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt6878.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt6878.c
@@ -1476,3 +1476,4 @@ static int __init mt6878_pinctrl_init(void)
 arch_initcall(mt6878_pinctrl_init);
 
 MODULE_DESCRIPTION("MediaTek MT6878 Pinctrl Driver");
+MODULE_LICENSE("GPL");
-- 
2.45.2