Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756987AbaDXMlV (ORCPT ); Thu, 24 Apr 2014 08:41:21 -0400 Received: from mail-wi0-f169.google.com ([209.85.212.169]:40765 "EHLO mail-wi0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757189AbaDXMhF (ORCPT ); Thu, 24 Apr 2014 08:37:05 -0400 From: Peter Griffin To: linux-kernel@vger.kernel.org Cc: linaro-kernel@lists.linaro.org, Peter Griffin , Arnd Bergmann , Jingoo Han , Bryan Wu , Lee Jones , Jean-Christophe Plagniol-Villard , Tomi Valkeinen , linux-fbdev@vger.kernel.org Subject: [PATCH 08/13] video/backlight: LM3630A needs PWM Date: Thu, 24 Apr 2014 13:28:24 +0100 Message-Id: <1398342509-10243-9-git-send-email-peter.griffin@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1398342509-10243-1-git-send-email-peter.griffin@linaro.org> References: <1398342509-10243-1-git-send-email-peter.griffin@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 Signed-off-by: Peter Griffin Cc: Jingoo Han Cc: Bryan Wu Cc: Lee Jones Cc: Jean-Christophe Plagniol-Villard Cc: Tomi Valkeinen 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/