From patchwork Sat Sep 23 15:20:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 13396819 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 8124CCE7A89 for ; Sat, 23 Sep 2023 15:21:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231928AbjIWPVZ (ORCPT ); Sat, 23 Sep 2023 11:21:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52396 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231880AbjIWPVX (ORCPT ); Sat, 23 Sep 2023 11:21:23 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17C47192 for ; Sat, 23 Sep 2023 08:21:18 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CAD8DC433C8; Sat, 23 Sep 2023 15:21:16 +0000 (UTC) From: Hans Verkuil To: linux-media@vger.kernel.org Cc: Arnd Bergmann , Hans Verkuil , Arnd Bergmann Subject: [PATCHv2 05/23] media: ipu-bridge: increase sensor_name size Date: Sat, 23 Sep 2023 17:20:49 +0200 Message-Id: <20230923152107.283289-6-hverkuil-cisco@xs4all.nl> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230923152107.283289-1-hverkuil-cisco@xs4all.nl> References: <20230923152107.283289-1-hverkuil-cisco@xs4all.nl> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Fixes this compiler warning: In file included from include/linux/property.h:14, from include/linux/acpi.h:16, from drivers/media/pci/intel/ipu-bridge.c:4: In function 'ipu_bridge_init_swnode_names', inlined from 'ipu_bridge_create_connection_swnodes' at drivers/media/pci/intel/ipu-bridge.c:445:2, inlined from 'ipu_bridge_connect_sensor' at drivers/media/pci/intel/ipu-bridge.c:656:3: include/linux/fwnode.h:81:49: warning: '%u' directive output may be truncated writing between 1 and 3 bytes into a region of size 2 [-Wformat-truncation=] 81 | #define SWNODE_GRAPH_PORT_NAME_FMT "port@%u" | ^~~~~~~~~ drivers/media/pci/intel/ipu-bridge.c:384:18: note: in expansion of macro 'SWNODE_GRAPH_PORT_NAME_FMT' 384 | SWNODE_GRAPH_PORT_NAME_FMT, sensor->link); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/fwnode.h: In function 'ipu_bridge_connect_sensor': include/linux/fwnode.h:81:55: note: format string is defined here 81 | #define SWNODE_GRAPH_PORT_NAME_FMT "port@%u" | ^~ In function 'ipu_bridge_init_swnode_names', inlined from 'ipu_bridge_create_connection_swnodes' at drivers/media/pci/intel/ipu-bridge.c:445:2, inlined from 'ipu_bridge_connect_sensor' at drivers/media/pci/intel/ipu-bridge.c:656:3: include/linux/fwnode.h:81:49: note: directive argument in the range [0, 255] 81 | #define SWNODE_GRAPH_PORT_NAME_FMT "port@%u" | ^~~~~~~~~ drivers/media/pci/intel/ipu-bridge.c:384:18: note: in expansion of macro 'SWNODE_GRAPH_PORT_NAME_FMT' 384 | SWNODE_GRAPH_PORT_NAME_FMT, sensor->link); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/pci/intel/ipu-bridge.c:382:9: note: 'snprintf' output between 7 and 9 bytes into a destination of size 7 382 | snprintf(sensor->node_names.remote_port, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 383 | sizeof(sensor->node_names.remote_port), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 384 | SWNODE_GRAPH_PORT_NAME_FMT, sensor->link); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Hans Verkuil Acked-by: Arnd Bergmann --- include/media/ipu-bridge.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/media/ipu-bridge.h b/include/media/ipu-bridge.h index bdc654a45521..783bda6d5cc3 100644 --- a/include/media/ipu-bridge.h +++ b/include/media/ipu-bridge.h @@ -108,7 +108,7 @@ struct ipu_node_names { char ivsc_sensor_port[7]; char ivsc_ipu_port[7]; char endpoint[11]; - char remote_port[7]; + char remote_port[9]; char vcm[16]; };