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From:   NeilBrown <neil@brown.name>
To:     Ulf Hansson <ulf.hansson@linaro.org>,
        Chaotian Jing <chaotian.jing@mediatek.com>
Date:   Sat, 04 May 2019 20:24:57 +1000
Subject: [PATCH 4/4] mmc: mtk-sd: select REGULATOR
Cc:     linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org,
        thirtythreeforty@gmail.com
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The mtk-sd driver requires a regulator to be present, even if it is
the "fixed" regulator.  So select REGULATOR to make it hard to build
unusable configurations.

Signed-off-by: NeilBrown <neil@brown.name>
---
 drivers/mmc/host/Kconfig |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 9c01310a0d2e..1249cde7004d 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -941,6 +941,7 @@ config MMC_BCM2835
 config MMC_MTK
 	tristate "MediaTek SD/MMC Card Interface support"
 	depends on HAS_DMA
+	select REGULATOR
 	help
 	  This selects the MediaTek(R) Secure digital and Multimedia card Interface.
 	  If you have a machine with a integrated SD/MMC card reader, say Y or M here.