From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 10 Mar 2021 14:30:00 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1lJyuW-0001Rl-3A for lore@lore.pengutronix.de; Wed, 10 Mar 2021 14:30:00 +0100 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lJyuV-0004Ei-1a for lore@pengutronix.de; Wed, 10 Mar 2021 14:29:59 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ZKieBUQWOInBxyu81bAKuxZ9jzdfHkmEhInpmW9k6IY=; b=boAD2vfGy9bkC5lVQUz6hZzZn MWOweXIVD5GPbNd53hOM8P3L0u0hl9EvySLfXxrAz8jvnVknI5lwjekIh4papP58PCsn4BNhKwwM6 EB9ne+iPaWUePLvRRz1VlFjAXQAYUhS5WB7z1/t7vvdFIeW60qRHRyEeXZ6oEjLyheqfOT1fb6uTL aqxcVPwoX4j0hXEdoAdx1SNdracXqfv5ODqbbch/c26pWuVoTr8KioMWZIwLdzfzQgPbR9Uyi59TP z1LOKlW41uRvJocJ7CUr+Xdb/z6cUGOc18db51IKsO7IwX3bolib++w9dHnZzTQnKJUiyvuS4NWAi K4X4bP9HA==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lJytJ-006utC-G3; Wed, 10 Mar 2021 13:28:45 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lJyt9-006unW-FE for barebox@lists.infradead.org; Wed, 10 Mar 2021 13:28:38 +0000 Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lJyt7-0003fy-VZ; Wed, 10 Mar 2021 14:28:33 +0100 Received: from sha by dude02.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1lJyt6-0006ce-OR; Wed, 10 Mar 2021 14:28:32 +0100 From: Sascha Hauer To: Barebox List Date: Wed, 10 Mar 2021 14:28:29 +0100 Message-Id: <20210310132829.7662-18-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210310132829.7662-1-s.hauer@pengutronix.de> References: <20210310132829.7662-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210310_132835_651565_6E27EE54 X-CRM114-Status: GOOD ( 14.98 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2001:8b0:10b:1:d65d:64ff:fe57:4e05 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-3.6 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 17/17] of_firmware: Fix handling of firmware-name property X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) The fpga-region binding states that the firmware-name property must be in the same node as the fpga-region compatible, so checking for this compatible when walking up the parents is wrong. Instead, only test for it in the target node. Also, when the current node is not a fpga-region we must return successfully. Signed-off-by: Sascha Hauer --- drivers/of/of_firmware.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/of/of_firmware.c b/drivers/of/of_firmware.c index d66f0ae7ce..cf288a0a88 100644 --- a/drivers/of/of_firmware.c +++ b/drivers/of/of_firmware.c @@ -11,11 +11,9 @@ static struct firmware_mgr *of_node_get_mgr(struct device_node *np) struct device_node *mgr_node; do { - if (of_device_is_compatible(np, "fpga-region")) { - mgr_node = of_parse_phandle(np, "fpga-mgr", 0); - if (mgr_node) - return firmwaremgr_find_by_node(mgr_node); - } + mgr_node = of_parse_phandle(np, "fpga-mgr", 0); + if (mgr_node) + return firmwaremgr_find_by_node(mgr_node); } while ((np = of_get_parent(np)) != NULL); return NULL; @@ -39,6 +37,9 @@ static int load_firmware(struct device_node *target, if (!target) return -EINVAL; + if (!of_device_is_compatible(target, "fpga-region")) + return 0; + mgr = of_node_get_mgr(target); if (!mgr) return -EINVAL; -- 2.29.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox