From patchwork Mon Jan 25 16:04:46 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 8111271 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 47E46BEEE5 for ; Mon, 25 Jan 2016 16:16:13 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7AD37202F8 for ; Mon, 25 Jan 2016 16:16:12 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A8536202E6 for ; Mon, 25 Jan 2016 16:16:11 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1aNjmm-0006We-Vf; Mon, 25 Jan 2016 16:14:36 +0000 Received: from mout.kundenserver.de ([212.227.126.133]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aNje9-0005jI-2c for linux-arm-kernel@lists.infradead.org; Mon, 25 Jan 2016 16:05:42 +0000 Received: from wuerfel.lan. ([78.42.132.4]) by mrelayeu.kundenserver.de (mreue002) with ESMTPA (Nemesis) id 0Lgysp-1ZiwZA2A6h-00oVl5; Mon, 25 Jan 2016 17:04:59 +0100 From: Arnd Bergmann To: Alexandre Belloni Subject: [PATCH] rtc: mt6397: add IRQ domain dependency Date: Mon, 25 Jan 2016 17:04:46 +0100 Message-Id: <1453737892-1960479-1-git-send-email-arnd@arndb.de> X-Mailer: git-send-email 2.7.0 X-Provags-ID: V03:K0:YGifxQa7FfC4GKHUBzuy7SQJkZtyKu4vaeYmoWOyvbi464prdSY thOGR84QSHJcdCtJ4UPuGIBlKVxp73sz/CZjkyHzmxW3G0PUdSLsbFvAiPF5oUOGVWr4qG0 YzYZrBT9zJptdoyJo8jyBLxNYlTnwnrUpvxuHZ+JjECxBQ7O1v9dQSMDwz4sMFh79lTANKp dqzUx/rCRUl/FTKOp72sA== X-UI-Out-Filterresults: notjunk:1; V01:K0:UZPOVH7EIYg=:wgmfJwwpi6pLSHEgjU2u4K CWRCxr71e6FGkF74ZRQSbtzO7wzEf4RCsZ8kVV3s0cmpYOcUrdMaD+6QbGJ/OguPkXZPSqxIN rOWSTmWLRc2Uc9ivwSO4gr7InFWh/gb7+56c1Lj+PZZJDoiB/LhcnHGsADyyCcqB+SD2tE7dD Ltgr/pOH/nfLwuegwFm7+iUol+NkgQVJ7bZpk4mINOY2/G8Hi7CndTmJ+1B1oaaqbGiXBS/O6 lu4WgPf0DbXFQUTzpQV55wKB29jPJ3MpM9Qlam1wPGXVyQzFdPyqFn/beSOlSz446yVKiYESL xWmHgoSTiuJW9ifabua+wdytTyooQrtcvDWAgUqj7MXl+2dH/hx34yEOBkH60mmoxJQ1Myn7/ x7Cu5TPDplLituqapzROfxPS0WBmeXEUdKu9MRIqzQCr/YSVrk7iGRPG5OjB0S/xfAF6nZTCO aNHP/9p3tnDs5DJLsQQcXPO5RIjP61NVnKs3H5SOX+MqJNU+xtIJXTRMdpvIRbUEAefQP+GEH hR/oNWlLMLwLVVwn6AQrKrMw+FFHJSdXkY7dMbbLi4JIezofW5bSt72/vy/Wx3QNiNwsq03Kp aeBT6LQT98Le136YCfa1+/sm3trq+tszwn5RHthnUEmSUlL+TM2+iLcA/dQdY/T7Umk7dusgV Q3Y0blkH7aqPZ7ztg8Wi2NBgeUjOcuaM3ejEvzmRp6uR+ocAKDtmp7+rm81fT5Xh/NFk= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160125_080541_618541_952A0864 X-CRM114-Status: GOOD ( 10.75 ) X-Spam-Score: -1.9 (-) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alessandro Zummo , rtc-linux@googlegroups.com, Arnd Bergmann , linux-kernel@vger.kernel.org, Henry Chen , Tianping Fang , Wei-Ning Huang , Eddie Huang , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The mt6397 RTC driver can be built either when the MFD_MT6397 driver is enabled (which selects IRQ_DOMAIN), or when compile testing. The latter however fails without IRQ domains: drivers/rtc/rtc-mt6397.c: In function 'mtk_rtc_probe': drivers/rtc/rtc-mt6397.c:326:13: error: implicit declaration of function 'irq_create_mapping' [-Werror=implicit-function-declaration] rtc->irq = irq_create_mapping(mt6397_chip->irq_domain, res->start); This adds an explicit dependency for the COMPILE_TEST case. Signed-off-by: Arnd Bergmann Acked-by: Eddie Huang --- drivers/rtc/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index 376322f71fd5..4395608bf7fc 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -1603,7 +1603,7 @@ config RTC_DRV_MOXART config RTC_DRV_MT6397 tristate "Mediatek Real Time Clock driver" - depends on MFD_MT6397 || COMPILE_TEST + depends on MFD_MT6397 || (COMPILE_TEST && IRQ_DOMAIN) help This selects the Mediatek(R) RTC driver. RTC is part of Mediatek MT6397 PMIC. You should enable MT6397 PMIC MFD before select