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Received: from dfw.source.kernel.org ([139.178.84.217]) by desiato.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nssmc-000dT5-Oq; Sun, 22 May 2022 21:06:42 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id EED3460EEC; Sun, 22 May 2022 21:05:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7476BC385B8; Sun, 22 May 2022 21:05:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1653253536; bh=QqkmCiv7MnCoMKXwXQyvqnhD5Nl4Qpma+MkMz/nTaJU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=U9KsHlGSORB966e/FhvViohw7osRrOPn6/UpYtAIFFSepsEsJWw7TnqciJGMf0NPX mcUnBnTjNRp01L/OoVpRpdqjR6FbIr1I/7WKVJAtNovvoRPu7deO9Nhfq2wBIncYOE 7SpYy7SiLe0I9WdBE0nK5+79jl/mNBH42Z66Gpujpn29Vyg7UVHLsm0UtiBgehbS0q REkPCQggppapj57wzGbFYIUXAEME2RXtslT0dDJPgM6tGZQMMkyuUyOGmP7ElXLSk0 XD95BopwOLoelfxu1Ye/zIC5O25est9iVLRUZmiJvHudRKPk5S0Af33x25Y2yXZI9S XP8jsMWt9dZFA== Date: Sun, 22 May 2022 23:05:31 +0200 From: Wolfram Sang To: zhaoxiao Cc: f.fainelli@gmail.com, rjui@broadcom.com, sbranden@broadcom.com, nsaenz@kernel.org, linux-i2c@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] i2c: bcm2835: Use platform_get_irq() to get the interrupt Message-ID: Mail-Followup-To: Wolfram Sang , zhaoxiao , f.fainelli@gmail.com, rjui@broadcom.com, sbranden@broadcom.com, nsaenz@kernel.org, linux-i2c@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20220210092506.21251-1-zhaoxiao@uniontech.com> MIME-Version: 1.0 In-Reply-To: <20220210092506.21251-1-zhaoxiao@uniontech.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220522_220640_616319_2AB19805 X-CRM114-Status: GOOD ( 11.35 ) 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: multipart/mixed; boundary="===============0124461499966337791==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============0124461499966337791== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="v5lSvTAVM/B/Om3D" Content-Disposition: inline --v5lSvTAVM/B/Om3D Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Feb 10, 2022 at 05:25:06PM +0800, zhaoxiao wrote: > platform_get_resource(pdev, IORESOURCE_IRQ, ..) relies on static > allocation of IRQ resources in DT core code, this causes an issue > when using hierarchical interrupt domains using "interrupts" property > in the node as this bypassed the hierarchical setup and messed up the > irq chaining. >=20 > In preparation for removal of static setup of IRQ resource from DT core > code use platform_get_irq(). >=20 > Signed-off-by: zhaoxiao Already fixed upstream 6 months ago with c3b2f911ac11 ("i2c: bcm2835: Use platform_get_irq() to get the interrupt") --v5lSvTAVM/B/Om3D Content-Type: application/pgp-signature; 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