Commit 70ca8a95 authored Mar 18, 2020 by Corentin Labbe Committed by Greg Kroah-Hartman Mar 25, 2020

rtc: max8907: add missing select REGMAP_IRQ



commit 5d892919fdd0cefd361697472d4e1b174a594991 upstream.

I have hit the following build error:

  armv7a-hardfloat-linux-gnueabi-ld: drivers/rtc/rtc-max8907.o: in function `max8907_rtc_probe':
  rtc-max8907.c:(.text+0x400): undefined reference to `regmap_irq_get_virq'

max8907 should select REGMAP_IRQ

Fixes: 94c01ab6 ("rtc: add MAX8907 RTC driver")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent eba75a36

drivers/rtc/Kconfig

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -327,6 +327,7 @@ config RTC_DRV_MAX6900
	config RTC_DRV_MAX8907		config RTC_DRV_MAX8907
	tristate "Maxim MAX8907"		tristate "Maxim MAX8907"
	depends on MFD_MAX8907 \|\| COMPILE_TEST		depends on MFD_MAX8907 \|\| COMPILE_TEST
			select REGMAP_IRQ
	help		help
	If you say yes here you will get support for the		If you say yes here you will get support for the
	RTC of Maxim MAX8907 PMIC.		RTC of Maxim MAX8907 PMIC.