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a="1788423" X-IronPort-AV: E=Sophos;i="6.27,182,1787036400"; d="scan'208";a="1788423" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Oct 2026 02:40:14 -0700 X-CSE-ConnectionGUID: PKQU2Xj1T3m4vmaxgjChxw== X-CSE-MsgGUID: hrIrWirVSpeNIiBVTI7E7g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,182,1787036400"; d="scan'208";a="4805839" Received: from abityuts-desk1.ger.corp.intel.com (HELO localhost) ([10.245.244.117]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Oct 2026 02:40:10 -0700 Date: Wed, 28 Oct 2026 11:40:07 +0200 From: Andy Shevchenko To: James Hilliard Cc: Greg Kroah-Hartman , Jiri Slaby , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Ilpo =?iso-8859-1?Q?J=E4rvinen?= , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Subject: Re: [PATCH v4 1/5] serial: 8250_dw: select port setup through platform data Message-ID: References: <20261027-submit-h616-uart-fifo-v1-v4-0-d37e018fd0a6@gmail.com> <20261027-submit-h616-uart-fifo-v1-v4-1-d37e018fd0a6@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Wed, Oct 28, 2026 at 10:56:20AM +0200, Andy Shevchenko wrote: > On Tue, Oct 27, 2026 at 05:05:29PM -0600, James Hilliard wrote: ... > > + if (!IS_ENABLED(CONFIG_64BIT)) > > + dw8250_setup_port(p); > > I believe the Cavium OCTEON is 64-bit only platform, so you can just drop this > conditional altogether. Yes, confirmed. The only single ifdef is required when we use __raw_readq(). The second can be dropped. I will send a patch for that. -- With Best Regards, Andy Shevchenko