Commit 36d5be4b authored Jan 02, 2016 by Vegard Nossum Committed by Thierry Reding Jan 04, 2016

pwm: add HAS_IOMEM dependency to PWM_FSL_FTM



Ran into this on UML:

drivers/built-in.o: In function `fsl_pwm_probe':
linux/drivers/pwm/pwm-fsl-ftm.c:436: undefined reference to `devm_ioremap_resource'
collect2: error: ld returned 1 exit status

devm_ioremap_resource() is defined only when HAS_IOMEM is selected.

Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Cc: Xiubo Li <Li.Xiubo@freescale.com>
Cc: Alison Wang <b18965@freescale.com>
Cc: Jingchang Lu <b35083@freescale.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Yuan Yao <yao.yuan@freescale.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

parent 6604c655

drivers/pwm/Kconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -148,6 +148,7 @@ config PWM_EP93XX

		config PWM_FSL_FTM
		tristate "Freescale FlexTimer Module (FTM) PWM support"
		depends on HAS_IOMEM
		depends on OF
		select REGMAP_MMIO
		help

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