From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f44.google.com (mail-wr1-f44.google.com [209.85.221.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9C11E72 for ; Wed, 10 Nov 2021 19:09:31 +0000 (UTC) Received: by mail-wr1-f44.google.com with SMTP id c4so5751876wrd.9 for ; Wed, 10 Nov 2021 11:09:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=pqTtvsJvFDR96EKSx1b5ZcJqIA6TjVY8DfdfVOQQVkg=; b=OraYSJLA7D1e+oAnvKBTUMG0wtMZ2I6D8QLv9+XaEhce03siSYaxzm58bn5DazpP2t f1exfW7FSxxnV/vfFJAcG8QbcZRMrwxX9qYJEtdu9fYqQSVFe5PNjb1fszlRu5dRGnL3 shMm+rMdH0A77Mlfi/dy0SOdoZnbFOQO1uQFU86iFHA1GQMJgVQ7Piw3/PJYtM2X8sYS AvC6Ox5AqpxJ1VaKdYVTUYXIQbkYo6Ox8mVeYeF/dSSSGt+GzDOv3rsZNvT2czw1RXCb IGjoqmhnsrTkJlJNnWKecTYMIXewmDT0Gs68F7Kbne4QOdGFvVUJ62mJUuU4QrcX2iwf ZCjw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=pqTtvsJvFDR96EKSx1b5ZcJqIA6TjVY8DfdfVOQQVkg=; b=As39NyRASlKbAM8A2apmlNp98pPE43p6lnzXnYvSXsDWHrSUR5Up+2CouPPRT59xFP SS7+/SXKEiPOi2dLMHJTv0bi3gzz9rau1XM+7a2ytChZ9QBn01Ws4W4rSsCTfHrwd2fI 39POdtTfnad54cIMuHBwX6ZPPZQ/sY1t2sS14hzbyrBWHHk7ogaM6ILeq2xydnKNsY1W SRTFujCriAgh4iGXLmMuCn2tq+ovIIyUpH6xciOCdkW7e5+hpBfak2Vxq+IU7p8nhDTg UBJyhe6ZBx1XurQ7rq4QmV0mKtIYMhq47mlZpFR1PyzIXcQ6DnNWjYR84zOoU55ITeX2 YtSQ== X-Gm-Message-State: AOAM531HntvM8XctNkZGaOBiqC5hfw1Bf+qzTVMElBwikBmdTftqMpAk eq4VIezm2rYHiCZczDaQJTY= X-Google-Smtp-Source: ABdhPJyCmpq9lwW4IvHHyGzr8+6vKj4LGQQ8kLz7wGpBXQJHt+QjAVGJT6iIUpyLzITJtdy/87iWRQ== X-Received: by 2002:adf:e38d:: with SMTP id e13mr1632784wrm.402.1636571370063; Wed, 10 Nov 2021 11:09:30 -0800 (PST) Received: from kista.localnet (cpe-86-58-29-253.static.triera.net. [86.58.29.253]) by smtp.gmail.com with ESMTPSA id k8sm659793wrn.91.2021.11.10.11.09.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Nov 2021 11:09:29 -0800 (PST) From: Jernej =?utf-8?B?xaBrcmFiZWM=?= To: airlied@linux.ie, daniel@ffwll.ch, wens@csie.org, mripard@kernel.org, Julian Braha Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, fazilyildiran@gmail.com Subject: Re: [PATCH] [PATCH v2] drm/sun4i: fix unmet dependency on RESET_CONTROLLER for PHY_SUN6I_MIPI_DPHY Date: Wed, 10 Nov 2021 20:09:27 +0100 Message-ID: <2602978.mvXUDI8C0e@kista> In-Reply-To: <20211109032351.43322-1-julianbraha@gmail.com> References: <20211109032351.43322-1-julianbraha@gmail.com> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Hi Julian, Dne torek, 09. november 2021 ob 04:23:51 CET je Julian Braha napisal(a): > When PHY_SUN6I_MIPI_DPHY is selected, and RESET_CONTROLLER > is not selected, Kbuild gives the following warning: > > WARNING: unmet direct dependencies detected for PHY_SUN6I_MIPI_DPHY > Depends on [n]: (ARCH_SUNXI [=n] || COMPILE_TEST [=y]) && HAS_IOMEM [=y] && COMMON_CLK [=y] && RESET_CONTROLLER [=n] > Selected by [y]: > - DRM_SUN6I_DSI [=y] && HAS_IOMEM [=y] && DRM_SUN4I [=y] > > This is because DRM_SUN6I_DSI selects PHY_SUN6I_MIPI_DPHY > without selecting or depending on RESET_CONTROLLER, despite > PHY_SUN6I_MIPI_DPHY depending on RESET_CONTROLLER. > > These unmet dependency bugs were detected by Kismet, > a static analysis tool for Kconfig. Please advise if this > is not the appropriate solution. > > v2: > Fixed indentation to match the rest of the file. > > Signed-off-by: Julian Braha Acked-by: Jernej Skrabec Best regards, Jernej