linux-kernel - Re: [PATCH] pwm,renesas-tpu: Add dependency on HAS

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Date:	Wed, 26 Feb 2014 12:59:57 +0100
From:	Richard Weinberger <richard@....at>
To:	thierry.reding@...il.com
CC:	linux-pwm@...r.kernel.org, linux-kernel@...r.kernel.org,
	Richard Weinberger <richard@....at>
Subject: Re: [PATCH] pwm,renesas-tpu: Add dependency on HAS_IOMEM

Am 31.01.2014 13:45, schrieb Richard Weinberger:
> On archs like S390 or um this driver cannot build nor work.
> Make it depend on HAS_IOMEM to bypass build failures.
> 
> drivers/built-in.o: In function `tpu_probe':
> drivers/pwm/pwm-renesas-tpu.c:421: undefined reference to `devm_ioremap_resource'
> 
> Signed-off-by: Richard Weinberger <richard@....at>

Ping?

Thanks,
//richard

> ---
>  drivers/pwm/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
> index 22f2f28..0b7a3c9 100644
> --- a/drivers/pwm/Kconfig
> +++ b/drivers/pwm/Kconfig
> @@ -160,6 +160,7 @@ config PWM_PXA
>  config PWM_RENESAS_TPU
>  	tristate "Renesas TPU PWM support"
>  	depends on ARCH_SHMOBILE || COMPILE_TEST
> +	depends on HAS_IOMEM
>  	help
>  	  This driver exposes the Timer Pulse Unit (TPU) PWM controller found
>  	  in Renesas chips through the PWM API.
> 
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