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d="scan'208";a="197190315" Received: from egrumbac-mobl6.ger.corp.intel.com (HELO localhost) ([10.245.244.5]) by fmviesa004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Nov 2025 23:36:51 -0800 Date: Mon, 24 Nov 2025 09:36:49 +0200 From: Andy Shevchenko To: Baojun Xu Cc: tiwai@suse.de, broonie@kernel.org, alsa-devel@alsa-project.org, shenghao-ding@ti.com, 13916275206@139.com, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1] ALSA: hda/tas2781: Ignore irq for I2C device Message-ID: References: <20251122095903.2239-1-baojun.xu@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251122095903.2239-1-baojun.xu@ti.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo Message-ID-Hash: ICQ3E4TWA7SOQ2FOKBCLQGCAKNRVAMBG X-Message-ID-Hash: ICQ3E4TWA7SOQ2FOKBCLQGCAKNRVAMBG X-MailFrom: andriy.shevchenko@linux.intel.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: On Sat, Nov 22, 2025 at 05:59:03PM +0800, Baojun Xu wrote: > In some projects (HP Lampass), no GPIO was assigned for irq, > it would be better to ignore it. I don't think this is correct approach, but Hans probably knows better the code. Also when touching this kind of drivers, please provide ACPI DSDT excerpt to show the Device object description in question. -- With Best Regards, Andy Shevchenko