From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C862ACAC59A for ; Thu, 18 Sep 2025 13:05:14 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4cSG892FBPz2xnr; Thu, 18 Sep 2025 23:05:13 +1000 (AEST) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip=172.234.252.31 ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1758200713; cv=none; b=U9hZWwj+mSkmE9NWU4WqG4rsqW0DCLUamUpN0LAajAOyxwfxnhtClVcV6W97u30+qHuBFL7vXpIBNkg1hS2SkL+CQbTZJB46bLnl6GjFzyfUROD2q11FMz6HzKbkHmOaJlvKFs8m0ordeX1ZeBrISltLS8iIFEJToPH1uDDkPCmOEwGDZrSQjyMg6rWbASKSXuOIrRTdm0safTAVmYAECz7D4/LHJKGVM113MMqholMnG6a0nCfFV7Fskpe+1tgFzNhmgdOG+vMUGhoil9B2jfnxfjM4OPWfCz5YVgGtjRJi358Iffz9nZBo1/BG0oGKrNka7olBPfw0cl2R3NcgiA== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1758200713; c=relaxed/relaxed; bh=0U0u80LKajVcAKqgmV4bYnanD/Ag8diZpMFds2C0B5A=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Ed091X922vKL0uX9DOVzKCMREI2XdpDaXw3ENBCvmwBIFVDFJkTK6EbEMmVvO38Xni5ZDIUBNQnJFoU2nYJPfw1oAIevhb7PHjlEXwhwvfMw8l3WXfn+Fhdok86fk0SfGPmL0QFQso94yzJvl27EjaagG9ytvGYywrKfLQB1SFYX5h+MdRTqJSc5jOsOjyD3EXJiug9rRX5nwbhslUuUxc1GsPbOCr8o56nKSFPzLUy4LMk5r2+injU2CarU9Y5eg6cR3JAyh8ftX+Rs8KA5etEu8oSzYXbLLhWqgLHgV5tcs7sk15G2favDyHKKvNK1MO0hSoF2DJ/+Ct/AOmovlQ== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=linuxfoundation.org; dkim=pass (1024-bit key; unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=GjSF54pb; dkim-atps=neutral; spf=pass (client-ip=172.234.252.31; helo=sea.source.kernel.org; envelope-from=gregkh@linuxfoundation.org; receiver=lists.ozlabs.org) smtp.mailfrom=linuxfoundation.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=GjSF54pb; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linuxfoundation.org (client-ip=172.234.252.31; helo=sea.source.kernel.org; envelope-from=gregkh@linuxfoundation.org; receiver=lists.ozlabs.org) Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4cSG870mSLz2xlR for ; Thu, 18 Sep 2025 23:05:09 +1000 (AEST) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 3ED544016E; Thu, 18 Sep 2025 13:05:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AD974C4CEE7; Thu, 18 Sep 2025 13:05:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1758200708; bh=n9YPfj9P4aYPSLrs9Gb2i5F8zO9fOT4n9a2QRuxeumM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=GjSF54pb7zs43JFMubXDCyHJVz3MMalpmHt5+ukNZOkGFxBBPEsHtQCj4XPf0ViUA J2+Ez48FjD6uWSjvPm7j9njbyM2Vl+6HTsxURKMlAhTEqIJO3zopHa3yeWKCr2/E4u X2PnaCC0Iak7PbqYid9jjCgvf6FNOqE3hYejyibo= Date: Thu, 18 Sep 2025 15:05:04 +0200 From: Greg Kroah-Hartman To: Adrian =?utf-8?Q?Barna=C5=9B?= Cc: Geoff Levand , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] arch: powerpc: ps3: Make ps3_system_bus_type const Message-ID: <2025091855-anvil-trickily-5eab@gregkh> References: <20250918114840.53581-1-abarnas@google.com> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250918114840.53581-1-abarnas@google.com> On Thu, Sep 18, 2025 at 11:48:40AM +0000, Adrian Barnaś wrote: > Because driver core can properly handle constant struct bus_type, > move the ps3_system_bus_type to be a constant structure as well, > placing it into read-only memory which can not be modified at runtime. > > Signed-off-by: Adrian Barnaś > --- > arch/powerpc/platforms/ps3/system-bus.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Reviewed-by: Greg Kroah-Hartman