From patchwork Tue Jan 17 12:43:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Hovold X-Patchwork-Id: 643578 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1984EC63797 for ; Tue, 17 Jan 2023 12:46:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236926AbjAQMqQ (ORCPT ); Tue, 17 Jan 2023 07:46:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34452 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236836AbjAQMqK (ORCPT ); Tue, 17 Jan 2023 07:46:10 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BE41712857; Tue, 17 Jan 2023 04:46:00 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 4EF786136A; Tue, 17 Jan 2023 12:46:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 90050C433F2; Tue, 17 Jan 2023 12:45:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673959559; bh=SPko2ysLze5qe6ltnGWqRen5dr1MwK5b8nRa3rXBPTE=; h=From:To:Cc:Subject:Date:From; b=BGeQDfWV1/pG+hqBWhPfHq10D8NFOoMGerc0GGp1sVbumUGJfna86/MJHjIgrdFEG 15dwisNQtOxbmKOU3E/FBD3+RPhV/wcmj7+Wn/eKJfim+gxWs+8BB6UHtLvAg8qbKb wkCLfkLS7u5JPDuJLOX3WubhwowPGeRNGZHQQQodEFjom7iYAwdQcN7cJ+Dvd9a3Qj akBvxr/gbFwCtCtEiWtPiJsXYW+jsyiklFErwrjRKMScweQtoKUW4puh9iQTaQp29h ljemesv4R7cJrED4OBvYH+uHgeOhEKZUTMDa+XFeX+Dx1FXyDg+vQBVz42XiNMLTng EkHI+/zSKCMZQ== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1pHlM5-0004Ml-C9; Tue, 17 Jan 2023 13:46:21 +0100 From: Johan Hovold To: Ard Biesheuvel Cc: Matthew Garrett , Jeremy Kerr , Maximilian Luz , linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [PATCH 0/2] efi: efivars: drop kobject from efivars_register() Date: Tue, 17 Jan 2023 13:43:08 +0100 Message-Id: <20230117124310.16594-1-johan+linaro@kernel.org> X-Mailer: git-send-email 2.38.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-efi@vger.kernel.org Since the removal of the deprecated efivars sysfs interface there are no users of the efivars kobject, which can be removed. Included is also a related patch changing the return type of efivar_supports_writes() to match the new efivar_is_available() function. Note that I intend to use efivar_is_available() in a driver with optional EFI support (hence the dummy implementation) and the removal of the kobject will simplify the upcoming Qualcomm UEFI Secure Application driver somewhat too. Johan Johan Hovold (2): efi: efivars: drop kobject from efivars_register() efi: efivars: make efivar_supports_writes() return bool drivers/firmware/efi/efi.c | 2 +- drivers/firmware/efi/vars.c | 21 +++++++-------------- drivers/firmware/google/gsmi.c | 2 +- fs/efivarfs/super.c | 2 +- include/linux/efi.h | 13 ++++++++----- 5 files changed, 18 insertions(+), 22 deletions(-)