From patchwork Wed Aug 8 12:54:51 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 1295241 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 8226A3FCFC for ; Wed, 8 Aug 2012 12:58:50 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1Sz5nY-0001ho-WB; Wed, 08 Aug 2012 12:55:41 +0000 Received: from moutng.kundenserver.de ([212.227.126.171]) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1Sz5mx-0001TX-VX for linux-arm-kernel@lists.infradead.org; Wed, 08 Aug 2012 12:55:04 +0000 Received: from klappe2.boeblingen.de.ibm.com (deibp9eh1--blueice3n2.emea.ibm.com [195.212.29.180]) by mrelayeu.kundenserver.de (node=mreu1) with ESMTP (Nemesis) id 0McAfD-1THS9T3Ek3-00IzKV; Wed, 08 Aug 2012 14:55:00 +0200 From: Arnd Bergmann To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 4/6] ARM: s3c24xx: use new PWM driver Date: Wed, 8 Aug 2012 14:54:51 +0200 Message-Id: <1344430493-5304-5-git-send-email-arnd@arndb.de> X-Mailer: git-send-email 1.7.10 In-Reply-To: <1344430493-5304-1-git-send-email-arnd@arndb.de> References: <1344430493-5304-1-git-send-email-arnd@arndb.de> X-Provags-ID: V02:K0:POko7GIRep7E2oYi05Tlpyq7QEAQ1SVA6agmasVvt6i C4fmIIcAIq+OONOQgOk4lOlMRrpIABAAiGtZfGKh0Dq712On01 +5a9X6ufNvOXyvOBjECyWKULYxeUPKEkJMPlJar4PQPgJ2NJQv KKcqUiMD9k8Gl+uSg2mjt6kIK4lEHqnuREkdqWR7g7ed5aZrW2 1zzhmWMrdDAbhE3CZWyFg3dUNitmNw65Yy44knS2hkenA1oEKc hi8ZW31TjhEUccJuBNnVEpw59n1zPZN9ei/c/Cr1KPIpuK1vEp 3vlEaewZvP25/nJ3oC1M3nz70PaRyraqIqeu701jvnA1J1R0Kg i4J6FRytptMi4R4r5MjkigZVPKqnywy3MC8UWltV8S1xVuEE2f V3UeE/gVLlYzw== X-Spam-Note: CRM114 invocation failed X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-1.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [212.227.126.171 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: arm@kernel.org, linux-kernel@vger.kernel.org, Arnd Bergmann X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The samsung PWM driver has moved to the new PWM subsystem, which changed the Kconfig symbol for that driver, but the rx1950 and gta02 boards still uses the old one. Without this patch, building s3c2410_defconfig results in: arch/arm/mach-s3c24xx/built-in.o: In function `rx1950_lcd_power': arch/arm/mach-s3c24xx/mach-rx1950.c:430: undefined reference to `pwm_config' arch/arm/mach-s3c24xx/mach-rx1950.c:431: undefined reference to `pwm_disable' arch/arm/mach-s3c24xx/mach-rx1950.c:437: undefined reference to `pwm_config' arch/arm/mach-s3c24xx/mach-rx1950.c:438: undefined reference to `pwm_enable' arch/arm/mach-s3c24xx/built-in.o: In function `rx1950_backlight_exit': arch/arm/mach-s3c24xx/mach-rx1950.c:504: undefined reference to `pwm_free' arch/arm/mach-s3c24xx/built-in.o: In function `rx1950_backlight_init': arch/arm/mach-s3c24xx/mach-rx1950.c:487: undefined reference to `pwm_request' Signed-off-by: Arnd Bergmann --- arch/arm/mach-s3c24xx/Kconfig | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig index e249611..422133a 100644 --- a/arch/arm/mach-s3c24xx/Kconfig +++ b/arch/arm/mach-s3c24xx/Kconfig @@ -483,7 +483,8 @@ config MACH_NEO1973_GTA02 select I2C select POWER_SUPPLY select MACH_NEO1973 - select S3C2410_PWM + select PWM + select PWM_SAMSUNG select S3C_DEV_USB_HOST help Say Y here if you are using the Openmoko GTA02 / Freerunner GSM Phone @@ -493,7 +494,8 @@ config MACH_RX1950 select S3C24XX_DCLK select PM_H1940 if PM select I2C - select S3C2410_PWM + select PWM + select PWM_SAMSUNG select S3C_DEV_NAND select S3C2410_IOTIMING if S3C2440_CPUFREQ select S3C2440_XTAL_16934400