From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj2-f38.google.com (mail-pj2-f38.google.com [74.125.227.166]) (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 812F035CBD7 for ; Fri, 2 Oct 2026 04:39:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.227.166 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790915977; cv=none; b=LdTo/TphtPJr7gjLBR63fNfXQieO0fsTG66CyP2H1RSfEqkpoRli1aVp0sSY7rDVdnONzLupr5nDVxg/p0k5UzaroBeqv2XBEj/n2HsS3IRUFkgDBWYsMjgCB2nq2TXUw+59on01QmnzAhKoDM9LjIhrKhbQtdQQjeRvzkAfLkc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790915977; c=relaxed/simple; bh=j10/ZsLN17TBlhm6+uNpFoq3nbtgD9vXY3E5nQkwFs4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=FT91n6AWHvWJjzekxHr7jne/gn3uVFssQl/wh/iIiH0H2G7zr6DWguwNzN+zWpZbNwuDV2HyJRQ6o0tIOqxJkfYgpOOglobx1zbKePyL2OVLK8GyFxsrQbraIxHXPw2VdABXtdine0h5b9AeAZI6MRj4lUUnioBPSfu0WSZiMUk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=ou8fUxAP; arc=none smtp.client-ip=74.125.227.166 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ou8fUxAP" Received: by mail-pj2-f38.google.com with SMTP id d9443c01a7336-2e2d9fdf798so14675915ad.0 for ; Thu, 01 Oct 2026 21:39:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1790915975; x=1791520775; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=NJOT7+NCf5K/5kFKuz5HB9vHPxvovBR55Pk8e6dUoC4=; b=ou8fUxAPlexIFSiT6uNxBNkRWgCaZFaKIPoIyOLPlrzrbZNbx8PsIZPZYj9BPZ2OMJ zT8HvfVGojUIOra+X65RsTm8qWs9agyWgA6wmBYKiEpJScdMfiTGsQsg/SczP497mcJn LyFTI99AphQM+eGqqqcAqk3qmUTVRDVTAKkHN97/KYIQLdlQf+Z+QEd3LNTKvJ1ngBpA iCRupcx1+gadaSr+P3zyxCcr3eS9+rLZ67jLZsctehRm+lcV+xK1MtLz/pkEtxZbfNro U8HEfbAKJBxkieAeppaHTx/eBqTcIz3fOhtPYzu99OfJFoRIXBbYe8wVv8QJYZksxRAQ B0cw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790915975; x=1791520775; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=NJOT7+NCf5K/5kFKuz5HB9vHPxvovBR55Pk8e6dUoC4=; b=SkQwIxCepLbNjcw7Ksl68aiLRsBo+vgTmQCwTYkNbot5XvA8KhXBJ/hd5JPW9yPI4H PkuQF+7oJKvtuPnygPA+SOr6wpq+uCEGIZct5YDrzc/F1Pt/np3QK1jhGDGgg6uuSQ2H 5IHTDbLoLLiSAwlWy+rVwJslU46gev+5C9jzuidHvxUTdniIPQ6BMSu8gbMGhUuo9SIZ /LsoUEMmA+gg2SHBPFBOb2/LF8ywuunoOH7ph7E/snASp7nTrQUZuhNncqxljpud3eYM 8DYrkNG8IMIxgwSfezanALBwaL6veYECsiiFR12V7BLYaR8gfJ1MunOM9aOw99lMDcjR OEsw== X-Forwarded-Encrypted: i=1; AKwUvBwz46Re7BSDEwKeN/rkP1T2EcZPWXwi9nwMvIlju9qCat8i2HYLko5t4Q17kGqsv4zUZPDmEVGTOy/bEcw=@vger.kernel.org X-Gm-Message-State: AFq9FYLuVEfYLEbATJfX4yEhMgUE/HfB5FIgcQWsH8lptWYcX+F6twzd Y+tfhM2HCapVZ1+5LAtpQf4nVU6pndEA8SAzmBmA9FAvRGOD92g7LKHQ X-Gm-Gg: AYBFou247Mat/8u1JbpudxzRg4yGM6gjKPjuKteUEJVV8o9uKWdTLq5sOANKfzUrcc0 Sbzxvyfcg8XEsFpbPxqnGPC8rW3v30RP3Lj6vBq6/6bG29bo79awnSm+IPlpwUQyu2MTl9jFH9+ PwrjzP5c3EVofqZE1ECVNWDEhQVpsAa7TxJ9/VpYn8i9xzqVlafd5Gbm/94a1/2DJa609LkRWWP FPkUOEgi8KyLaEs0Z0miKJL8nW1PU5gC4zkdXiL8IavCubPxwhI6bQf4k57GcgWExKiI2v+jRxS iDEcYhdRqL/4ZyofRjqbAgWzhkXOHKHYVIJfLhE+fga2W9oJCztP7Co9ItOh+WB+TWl7jz0DCpA InNUtMeS3qPC4lxW4dSxNyqHsGVuOF/IkCr54cCdQbSD126v0CY1Ki4EZ/0KY6DI9YEHeI8ZMf4 77eFg/PByjNiYXA7wv/xiGWpQbs8eVoOdeugsT2gNHofNju16Ai5RfxsuhQpgozenl6abQQDQBS kOnNozSzByytI0EvCOwwXyDl9a4aYfn6T44+W64YrFxQOtMaEH6iOu1vjE/iE+0UXKJTUFp660O NTJDgEE3fTz7Og== X-Received: by 2002:a17:903:32c5:b0:2df:b047:72d8 with SMTP id d9443c01a7336-2e49b7ffbf2mr13420335ad.74.1790915974574; Thu, 01 Oct 2026 21:39:34 -0700 (PDT) Received: from phuc-desktop.. ([183.91.15.56]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2e49f67c413sm3713985ad.20.2026.10.01.21.39.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Oct 2026 21:39:34 -0700 (PDT) From: phucduc.bui@gmail.com To: Mark Brown , Claudiu Beznea , Andrei Simion , Nicolas Ferre , Alexandre Belloni Cc: Liam Girdwood , Jaroslav Kysela , Takashi Iwai , Codrin Ciubotariu , Cyrille Pitchen , linux-sound@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, bui duc phuc Subject: [PATCH 3/5] ASoC: atmel-i2s: use optional API for gclk Date: Fri, 2 Oct 2026 11:38:54 +0700 Message-ID: <20261002043856.97295-4-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20261002043856.97295-1-phucduc.bui@gmail.com> References: <20261002043856.97295-1-phucduc.bui@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: bui duc phuc The gclk is an optional clock according to the device tree binding. Use devm_clk_get_optional() to handle the optional gclk directly. Unlike the existing code, errors other than -EPROBE_DEFER are now returned instead of being silently ignored. Fixes: 73ad0df57290 ("ASoC: atmel-i2s: Remove unnecessary audio PLL clock (aclk)") Signed-off-by: bui duc phuc --- sound/soc/atmel/atmel-i2s.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/sound/soc/atmel/atmel-i2s.c b/sound/soc/atmel/atmel-i2s.c index c52d048449f8..6ca230f8adc8 100644 --- a/sound/soc/atmel/atmel-i2s.c +++ b/sound/soc/atmel/atmel-i2s.c @@ -670,13 +670,10 @@ static int atmel_i2s_probe(struct platform_device *pdev) } /* Get audio clock to generate the I2S Master Clock (I2S_MCK) */ - dev->gclk = devm_clk_get(&pdev->dev, "gclk"); - if (IS_ERR(dev->gclk)) { - if (PTR_ERR(dev->gclk) == -EPROBE_DEFER) - return -EPROBE_DEFER; - /* Master Mode not supported */ - dev->gclk = NULL; - } + dev->gclk = devm_clk_get_optional(&pdev->dev, "gclk"); + if (IS_ERR(dev->gclk)) + return PTR_ERR(dev->gclk); + dev->dev = &pdev->dev; dev->regmap = regmap; platform_set_drvdata(pdev, dev); -- 2.43.0