linux-kernel - Re: [PATCH] pwm: Get rid of HAVE

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Message-ID: <506DA487.9070400@metafoo.de>
Date:	Thu, 04 Oct 2012 17:00:23 +0200
From:	Lars-Peter Clausen <lars@...afoo.de>
To:	Thierry Reding <thierry.reding@...onic-design.de>
CC:	linux-kernel@...r.kernel.org,
	Russell King <linux@....linux.org.uk>,
	Shawn Guo <shawn.guo@...aro.org>,
	Eric Miao <eric.y.miao@...il.com>,
	Haojian Zhuang <haojian.zhuang@...il.com>,
	Ralf Baechle <ralf@...ux-mips.org>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Bryan Wu <bryan.wu@...onical.com>,
	Richard Purdie <rpurdie@...ys.net>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Ashish Jangam <ashish.jangam@...tcummins.com>,
	Andrew Jones <drjones@...hat.com>,
	linux-arm-kernel@...ts.infradead.org, linux-mips@...ux-mips.org,
	linux-input@...r.kernel.org, linux-leds@...r.kernel.org
Subject: Re: [PATCH] pwm: Get rid of HAVE_PWM

On 10/04/2012 08:06 AM, Thierry Reding wrote:
> [...]
> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
> index 331d574..b38f23d 100644
> --- a/arch/mips/Kconfig
> +++ b/arch/mips/Kconfig
> @@ -219,7 +219,8 @@ config MACH_JZ4740
>  	select GENERIC_GPIO
>  	select ARCH_REQUIRE_GPIOLIB
>  	select SYS_HAS_EARLY_PRINTK
> -	select HAVE_PWM
> +	select PWM
> +	select PWM_JZ4740
>  	select HAVE_CLK
>  	select GENERIC_IRQ_CHIP

I'm not sure if this is such a good idea, not all jz4740 based board
necessarily require PWM.

- Lars

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