From patchwork Mon Dec 4 11:55:24 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heinrich Schuchardt X-Patchwork-Id: 844209 X-Patchwork-Delegate: agraf@suse.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 3yr3HH3Yq9z9t2c for ; Mon, 4 Dec 2017 22:55:55 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id 2A740C21E93; Mon, 4 Dec 2017 11:55:49 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=FREEMAIL_FROM, RCVD_IN_MSPIKE_H2 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 39CBFC21E1E; Mon, 4 Dec 2017 11:55:47 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 1432AC21E1E; Mon, 4 Dec 2017 11:55:46 +0000 (UTC) Received: from mout.gmx.net (mout.gmx.net [212.227.15.15]) by lists.denx.de (Postfix) with ESMTPS id B6DBBC21DB9 for ; Mon, 4 Dec 2017 11:55:45 +0000 (UTC) Received: from workstation4.fritz.box ([94.114.42.150]) by mail.gmx.com (mrgmx002 [212.227.17.184]) with ESMTPSA (Nemesis) id 0MJSLz-1eOJ7L2lgp-0034Ag; Mon, 04 Dec 2017 12:55:36 +0100 From: Heinrich Schuchardt To: Alexander Graf Date: Mon, 4 Dec 2017 12:55:24 +0100 Message-Id: <20171204115524.14433-1-xypron.glpk@gmx.de> X-Mailer: git-send-email 2.14.2 X-Provags-ID: V03:K0:sB4FRHkKscWhlCTGclAOBOtf8V/BVUIDegSAIcAkp15J/ZB9zx0 CEs2MFqKFrxuJoKctfkKRXx/XEScg8+IFHDhuiydGfh35JytJ/EUBqBa71nBAx6U/rOZf4z caRITWv81HD+5Oo9vq6hTLKavkHuYfJRTACyzPwYFCaj2MG7jnBAEssZUUxj0M9YRGaNigE ogKiYD81rnqFEzPi6MgJg== X-UI-Out-Filterresults: notjunk:1; V01:K0:weTKOXCkdUU=:MkzUXnAMWvlpzwkLGcvfMH sa5VHxxm3pJF9AmMMxXIoaqrdl8nf2hX91CZaOU5gkAaiD9ka8QzPDM2OSdUBej7lKLEIfEtK lzgUDqOPuP7UTBd0qFYONiMIu50Du1ZjgzU7uPT7vuSSzCszI40w5e0d46y914EyRM7mhIahb w63Qx30kIoU9oKTpRsNfGbu4gwHgdYTnpvTJogwvcSp5fDFseMDoZ5dKhYxEgxfwTtni2uAz4 +O/4rPxqf7nMIcxGXPHw9qnZ0jo2s3/02Kqub0ihi9/QKW3V7AKGmtrMOmMB1B16H2mmI90mz E8fwW3LVWv6IdE19Y+lz3BToOSIBgpVhj636KF1/JGThl9avL2+KnclF+X9V99ROMq7jmMLVi DX93AXvKPkCMrnuaxURhfNcBiwfA0aCKh5fefTPkLF0gYH/Jc8oba62X5SQBmk0TF04KpzaE7 Xc5XYR8jXp4HcAS2K+vM1gHIZAx8FINrH5A1vHloOi3i+iOduLlXJKoj40A2YkChL/DqyQPNs 0vQMkTvAOvmzRRFjgVLNurfikU9YdGL+X//iZ+/XrXDFkz9gUc8HBP+D7iYw4U9cLK6u7vXrv u8xfHZLG3UyFFiBHQQ4Ahdl0BxqcpiUUqLgvEJD5c40Fg6+Nwa/3M+c5UbOhAentSrAOm8K1O 74fL7WOfcm5fn+TPrBN6gtX5fsifCTHox+aW+tPOvtxIZE7/M26uQ9f0E52LlHlQ9cv3FIv84 EbbYZkyxYesJq2l4ZfZ8rB4aBHPb8W52ma2+ndMeS9UDuYqehW0h+zE1YBqmHBAH6Pcxy38Lf MN5i/FMOC3wy1N396a92C6XOD9cQw== Cc: u-boot@lists.denx.de, Jonathan Gray , Heinrich Schuchardt Subject: [U-Boot] [PATCH 1/1] efi_loader: comments for dp_part_fill() X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" Add a description for dp_part_fill(). Reword a comment in the function. Signed-off-by: Heinrich Schuchardt --- lib/efi_loader/efi_device_path.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/lib/efi_loader/efi_device_path.c b/lib/efi_loader/efi_device_path.c index 6461ea9abc..31cdd38773 100644 --- a/lib/efi_loader/efi_device_path.c +++ b/lib/efi_loader/efi_device_path.c @@ -384,6 +384,13 @@ static unsigned dp_part_size(struct blk_desc *desc, int part) return dpsize; } +/* + * Create a device path for a block device or one of its partitions. + * + * @buf buffer to which the device path is wirtten + * @desc block device descriptor + * @part partition number, 0 identifies a block device + */ static void *dp_part_fill(void *buf, struct blk_desc *desc, int part) { disk_partition_t info; @@ -396,7 +403,7 @@ static void *dp_part_fill(void *buf, struct blk_desc *desc, int part) * and handling all the different cases like we do for non- * legacy (ie CONFIG_BLK=y) case. But most important thing * is just to have a unique device-path for if_type+devnum. - * So map things to a fictional USB device: + * So map things to a fictitious USB device. */ struct efi_device_path_usb *udp;