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From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: tglx@linutronix.de
Cc: Randy Dunlap <rdunlap@infradead.org>,
	linux-kernel@vger.kernel.org (open list:CLOCKSOURCE, CLOC...)
Subject: [PATCH 2/2] clocksource/drivers/fsl_ftm_timer: Fix CLKSRC_MMIO dependency
Date: Mon, 11 Jan 2016 17:45:09 +0100	[thread overview]
Message-ID: <1452530709-4471-2-git-send-email-daniel.lezcano@linaro.org> (raw)
In-Reply-To: <1452530709-4471-1-git-send-email-daniel.lezcano@linaro.org>

Select CLKSRC_MMIO when FSL_FTM_TIMER is enabled. Otherwise it fails to
compile on i386 with COMPILE_TEST=y.

"
on i386:
when CLKSRC_MMIO is not enabled:

drivers/built-in.o: In function `ftm_timer_init':
fsl_ftm_timer.c:(.init.text+0x6842): undefined reference to `clocksource_mmio_readl_up'
fsl_ftm_timer.c:(.init.text+0x6855): undefined reference to `clocksource_mmio_init'
"

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
 drivers/clocksource/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 95c33f4..1efd859 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -257,6 +257,7 @@ config CLKSRC_SAMSUNG_PWM
 config FSL_FTM_TIMER
 	bool "Freescale FlexTimer Module driver" if COMPILE_TEST
 	depends on GENERIC_CLOCKEVENTS
+	select CLKSRC_MMIO
 	help
 	  Support for Freescale FlexTimer Module (FTM) timer.
 
-- 
1.9.1

  reply	other threads:[~2016-01-11 16:46 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-11 16:43 [PULL] clockevents: last minute 4.5 fixes Daniel Lezcano
2016-01-11 16:45 ` [PATCH 1/2] clocksource/drivers: Fix dependencies for !HAS_IOMEM archs Daniel Lezcano
2016-01-11 16:45   ` Daniel Lezcano [this message]
2016-01-11 16:53   ` Richard Weinberger
2016-01-11 17:52     ` Daniel Lezcano

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