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[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> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211110_110932_412678_57A8E045 X-CRM114-Status: GOOD ( 13.20 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel