From patchwork Tue Feb 13 05:02:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Randy Dunlap X-Patchwork-Id: 13554446 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B5D25C4829A for ; Tue, 13 Feb 2024 05:03:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=xLaNKDkiA66vWQp6d5CgG2OVJKWOfmHQMb58YdoReAs=; b=qSAFnLHj7mZGAY zV5NH5ilTMD5YSmfa5nPd0R5IBHOuCzXxJZuFt8tVxmRH03xIdHrSVzm4d3Gav2baQEFB5mt6qTi4 Sf2azq0mcFW05ke8s/s1MJCwAv7VDUs7s9klIxhTgcvgWCQJqlt3bGDSvT3/C0S/MnW3kJotX9sg7 J6hRXZw/UAso3HKx/D+5DDeo780zYLo3mNjX3x8ASCrezsuQodov0704wZ07cSUrQBHvE+pkjPyA8 WezcnMVpErObktTnVjJVYiDwPWqEHg+pPv28itQPIokHjQuMMG1gH7FvG21O5lWFKKDLAs6NRD2y7 h0gO5ovmzWls+3y8SkhQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZkwk-00000007xyj-3HCu; Tue, 13 Feb 2024 05:03:06 +0000 Received: from [50.53.50.0] (helo=bombadil.infradead.org) by bombadil.infradead.org with esmtpsa (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZkwg-00000007xyA-0pHe; Tue, 13 Feb 2024 05:03:02 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Cc: Randy Dunlap , Arnd Bergmann , Eddie Huang , Sean Wang , Matthias Brugger , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Alessandro Zummo , Alexandre Belloni , linux-rtc@vger.kernel.org, Marc Zyngier , Philipp Zabel , Peter Rosin , AngeloGioacchino Del Regno Subject: [PATCH v2] rtc: mt6397: select IRQ_DOMAIN instead of depending on it Date: Mon, 12 Feb 2024 21:02:58 -0800 Message-ID: <20240213050258.6167-1-rdunlap@infradead.org> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org IRQ_DOMAIN is a hidden (not user visible) symbol. Users cannot set it directly thru "make *config", so drivers should select it instead of depending on it if they need it. Relying on it being set for a dependency is risky. Consistently using "select" or "depends on" can also help reduce Kconfig circular dependency issues. Therefore, change the use of "depends on" for IRQ_DOMAIN to "select" for RTC_DRV_MT6397. Fixes: 04d3ba70a3c9 ("rtc: mt6397: add IRQ domain dependency") Cc: Arnd Bergmann Cc: Eddie Huang Cc: Sean Wang Cc: Matthias Brugger Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: Alessandro Zummo Cc: Alexandre Belloni Cc: linux-rtc@vger.kernel.org Cc: Marc Zyngier Cc: Philipp Zabel Cc: Peter Rosin Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Randy Dunlap --- v2: add Rev-by: from AngeloGioacchino drivers/rtc/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff -- a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -1858,7 +1858,8 @@ config RTC_DRV_MT2712 config RTC_DRV_MT6397 tristate "MediaTek PMIC based RTC" - depends on MFD_MT6397 || (COMPILE_TEST && IRQ_DOMAIN) + depends on MFD_MT6397 || COMPILE_TEST + select 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