linux-kernel - [PATCH -next] pinctrl: mediatek: moore: Fix build error

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Message-ID: <20220409105958.37412-1-yuehaibing@huawei.com>
Date:   Sat, 9 Apr 2022 18:59:58 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <sean.wang@...nel.org>, <linus.walleij@...aro.org>,
        <matthias.bgg@...il.com>, <light.hsieh@...iatek.com>
CC:     <linux-mediatek@...ts.infradead.org>, <linux-gpio@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] pinctrl: mediatek: moore: Fix build error

If EINT_MTK is m and PINCTRL_MTK_V2 is y, build fails:

drivers/pinctrl/mediatek/pinctrl-moore.o: In function `mtk_gpio_set_config':
pinctrl-moore.c:(.text+0xa6c): undefined reference to `mtk_eint_set_debounce'
drivers/pinctrl/mediatek/pinctrl-moore.o: In function `mtk_gpio_to_irq':
pinctrl-moore.c:(.text+0xacc): undefined reference to `mtk_eint_find_irq'

Select EINT_MTK for PINCTRL_MTK_V2 to fix this.

Fixes: 8174a8512e3e ("pinctrl: mediatek: make MediaTek pinctrl v2 driver ready for buidling loadable module")
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/pinctrl/mediatek/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index 8dca1ef04965..40accd110c3d 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -30,6 +30,7 @@ config PINCTRL_MTK_MOORE
 	select GENERIC_PINMUX_FUNCTIONS
 	select GPIOLIB
 	select OF_GPIO
+	select EINT_MTK
 	select PINCTRL_MTK_V2
 
 config PINCTRL_MTK_PARIS
-- 
2.17.1