From: Jingoo Han <jg1.han@samsung.com>
To: "'Peter Griffin'" <peter.griffin@linaro.org>, linux-kernel@vger.kernel.org
Cc: linaro-kernel@lists.linaro.org, "'Arnd Bergmann'" <arnd@arndb.de>,
        "'Bryan Wu'" <cooloney@gmail.com>,
        "'Lee Jones'" <lee.jones@linaro.org>,
        "'Jean-Christophe Plagniol-Villard'" <plagnioj@jcrosoft.com>,
        "'Tomi Valkeinen'" <tomi.valkeinen@ti.com>,
        linux-fbdev@vger.kernel.org, "'Jingoo Han'" <jg1.han@samsung.com>
References: <1398342509-10243-1-git-send-email-peter.griffin@linaro.org>
 <1398342509-10243-9-git-send-email-peter.griffin@linaro.org>
In-reply-to: <1398342509-10243-9-git-send-email-peter.griffin@linaro.org>
Subject: Re: [PATCH 08/13] video/backlight: LM3630A needs PWM
Date: Fri, 25 Apr 2014 18:00:38 +0900
Message-id: <000801cf6064$d3db1460$7b913d20$%han@samsung.com>
MIME-version: 1.0
Content-type: text/plain; charset=us-ascii
Content-transfer-encoding: 7bit
Thread-index: Ac9fuerOUca2nTv6Qbe0KfiEeqUbeAAqsj9g
Content-language: ko
DLP-Filter: Pass
Sender: linux-kernel-owner@vger.kernel.org

On Thursday, April 24, 2014 9:28 PM, Peter Griffin wrote:
> 
> The LM3630A driver cannot be successfully built if we don't
> enable the PWM subsystem. This patch makes that dependency
> explicit in Kconfig and prevents broken randconfig builds.
> 
> Based on Arnd Bergmann patch but split out into seperate
> commits per driver based on feedback.
> 
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
> Cc: Jingoo Han <jg1.han@samsung.com>

Acked-by: Jingoo Han <jg1.han@samsung.com>

Best regards,
Jingoo Han

> Cc: Bryan Wu <cooloney@gmail.com>
> Cc: Lee Jones <lee.jones@linaro.org>
> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
> Cc: linux-fbdev@vger.kernel.org
> ---
>  drivers/video/backlight/Kconfig |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
> index 5a3eb2e..4791af7 100644
> --- a/drivers/video/backlight/Kconfig
> +++ b/drivers/video/backlight/Kconfig
> @@ -370,7 +370,7 @@ config BACKLIGHT_AAT2870
> 
>  config BACKLIGHT_LM3630A
>  	tristate "Backlight Driver for LM3630A"
> -	depends on BACKLIGHT_CLASS_DEVICE && I2C
> +	depends on BACKLIGHT_CLASS_DEVICE && I2C && PWM
>  	select REGMAP_I2C
>  	help
>  	  This supports TI LM3630A Backlight Driver
> --
> 1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/