From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6CFEE385D6A for ; Thu, 10 Sep 2026 03:05:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.84.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789009567; cv=none; b=DvO+H9BjD+TL2r6J+6JQ6soQjZgL30/0ukC0xl0EoFqkTJL5Vfik2SBWuCH7u3Yz5Ywn8PwI71tnP/qjS9KHdOYNJNHpQnnFOmgVZ1us4Kq/+5NT4LBlrOmAYJkO6pHGVSCvT+C++WNwEhsJWDhfTKVtHLMgkG4K+jviI6OLNPE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789009567; c=relaxed/simple; bh=5GU69xFQlb5YQhnhsV/epfo4YZzwq4RCfzyAoMRLSBc=; h=Mime-Version:Content-Type:Date:Message-Id:From:Subject:To: References:In-Reply-To; b=jPA9c3AxsmqQA8xvhZfFMbII9MH/twT+M2V2+8PumndLpmmSs83OKK0YETMLAiuvFb3VgW23dsiBk+PQjq7UVhWdf6ryXB8aNkfrXH8nGwVpESM9nbN8RAJvil2a0yGWSpeQl70FBWG2mAlWNElu7CE8XcXVTKYQ6jS1EjRpIL0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=U5Ejrm5T; arc=none smtp.client-ip=185.246.84.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="U5Ejrm5T" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 0610C1A1A8D; Thu, 10 Sep 2026 03:05:56 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id C03416053C; Thu, 10 Sep 2026 03:05:55 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 535AA11C7918E; Thu, 10 Sep 2026 05:05:51 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1789009554; h=from:subject:date:message-id:to:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=5GU69xFQlb5YQhnhsV/epfo4YZzwq4RCfzyAoMRLSBc=; b=U5Ejrm5Tg+Jg2eYmeq2sCTMRjV+8A1eP5wp+CcZwNml25WHc7SE/BCSOnHN5AA6jZpCl3m 4xMELjgQFepubLMVRAZn8lyjJn8eBdWgCCtcQTv0dfMepayJvETymWkVI93V6sS0qC7zeU viWKmz+e7ox/vlbTAOQOhbPGY2q4/RapNnIkfE3dOyeRHXzjvfyRX496H0k1AJyytxCVqH XvTkCFggEK0Kf7x2R7V9XtAyyrabNfTt2wKXz9htzAs00DnW9FrsUHU4bKtF0+X5ZwN/DX jRdy4EJ2fEpwv5aqqBl+/ClAJtuq++/+DXzwr6xq46OxdtnUPOdzLUQczW5WDg== Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Thu, 10 Sep 2026 05:05:49 +0200 Message-Id: From: "Luca Ceresoli" Subject: Re: [PATCH] drm/omap: dsi: print errors with device prefix To: "Andreas Kemnade" , , , , , , , , , , X-Mailer: aerc 0.22.0 References: <20260908172213.446608-1-andreas@kemnade.info> In-Reply-To: <20260908172213.446608-1-andreas@kemnade.info> X-Last-TLS-Session-Version: TLSv1.3 Hello Andreas, On Tue Sep 8, 2026 at 7:22 PM CEST, Andreas Kemnade wrote: > There are two dsi controllers on OMAP4/5. If both are in use, messages > without device prefix have no indication which controller they are coming > from. That makes debugging harder. > Replace DSSERR/DBG macros with dev_-prefixed print functions where > the device is reliably accessible. > Also replace function names by %s ... __func__ constructs and remove > some debug outputs to satisfy checkpatch. > > Signed-off-by: Andreas Kemnade Reviewed-by: Luca Ceresoli Are you aiming at doing the same cleanup in other omapdrm files? Removing DSSDBG/DSSERR etc entirely would be nice. Luca -- Luca Ceresoli, Bootlin Embedded Linux and Kernel engineering https://bootlin.com