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rtc: mt6397: add IRQ domain dependency

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The mt6397 RTC driver can be built either when the MFD_MT6397 driver
is enabled (which selects IRQ_DOMAIN), or when compile testing.
The latter however fails without IRQ domains:

drivers/rtc/rtc-mt6397.c: In function 'mtk_rtc_probe':
drivers/rtc/rtc-mt6397.c:326:13: error: implicit declaration of function 'irq_create_mapping' [-Werror=implicit-function-declaration]
  rtc->irq = irq_create_mapping(mt6397_chip->irq_domain, res->start);

This adds an explicit dependency for the COMPILE_TEST case.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Eddie Huang <eddie.huang@mediatek.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
Arnd Bergmann 2016-01-25 17:04:46 +01:00 • committed by Alexandre Belloni
parent aaa3cee5de
commit 04d3ba70a3
1 changed files with 1 additions and 1 deletions
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2
drivers/rtc/Kconfig
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@ -1593,7 +1593,7 @@ config RTC_DRV_MOXART
config RTC_DRV_MT6397 config RTC_DRV_MT6397
tristate "Mediatek Real Time Clock driver" tristate "Mediatek Real Time Clock driver"
depends on MFD_MT6397 || COMPILE_TEST depends on MFD_MT6397 || (COMPILE_TEST && IRQ_DOMAIN)
help help
This selects the Mediatek(R) RTC driver. RTC is part of Mediatek This selects the Mediatek(R) RTC driver. RTC is part of Mediatek
MT6397 PMIC. You should enable MT6397 PMIC MFD before select MT6397 PMIC. You should enable MT6397 PMIC MFD before select