From patchwork Tue May 16 12:05:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sakari Ailus X-Patchwork-Id: 13243095 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 AF89BC77B75 for ; Tue, 16 May 2023 12:05:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232835AbjEPMFf (ORCPT ); Tue, 16 May 2023 08:05:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59516 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232849AbjEPMFb (ORCPT ); Tue, 16 May 2023 08:05:31 -0400 Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 59A7149DC for ; Tue, 16 May 2023 05:05:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1684238729; x=1715774729; h=from:to:subject:date:message-id:mime-version: content-transfer-encoding; bh=e6tv+E2xti9q/2bG6FKz4Hw+IAFefXgb4pG0FB7G0hM=; b=YDyWQJ7Y8rRbKMyRkMofFbN4tAw60F1Ol7zar1nhYQ8HaQmd0SqVsNlz 7C2/ro3dNQ1R+ascmW6sONrhIiO83ZB4vu/ShucjEGN2dZBCPzUVw9vvr tRjOkD2qJ7eqh7ysl+xg4/ANCdjiiprSSRlTwCdfGm/RKfVzBDXrifQch BYWE3NpcDTOQE0mGLNxRd1SOcRualt7tA9Rh4F/p5JPZ3NuEjniuPkQ21 GwHpoR4PH//PbPZF2C+b4xGhjG2pBq4HBaK0HiHeE48v1LkGo+StU6QE3 VNORsFISXG/arWl+HPuy6O4FbVEWGCkwMhinNW2ysBh5z9XGfjNXWPQM9 g==; X-IronPort-AV: E=McAfee;i="6600,9927,10711"; a="437799641" X-IronPort-AV: E=Sophos;i="5.99,278,1677571200"; d="scan'208";a="437799641" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 May 2023 05:05:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10711"; a="771011614" X-IronPort-AV: E=Sophos;i="5.99,278,1677571200"; d="scan'208";a="771011614" Received: from turnipsi.fi.intel.com (HELO kekkonen.fi.intel.com) ([10.237.72.44]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 May 2023 05:05:28 -0700 Received: from punajuuri.localdomain (punajuuri.localdomain [192.168.240.130]) by kekkonen.fi.intel.com (Postfix) with ESMTP id EE6E0120279 for ; Tue, 16 May 2023 15:05:25 +0300 (EEST) Received: from sailus by punajuuri.localdomain with local (Exim 4.94.2) (envelope-from ) id 1pytQb-002ZLj-OK for linux-media@vger.kernel.org; Tue, 16 May 2023 15:05:17 +0300 From: Sakari Ailus To: linux-media@vger.kernel.org Subject: [PATCH v2 1/1] media: uapi: Use unsigned int values for assigning bits in u32 fields Date: Tue, 16 May 2023 15:05:07 +0300 Message-Id: <20230516120507.612494-1-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Use unsigned int values annoted by "U" for u32 fields. While this is a good practice, there doesn't appear to be a bug that this patch would fix. The patch has been generated using the following command: The patch has been generated using the following command: perl -i -pe 's/\([0-9]+\K < Reviewed-by: Laurent Pinchart --- include/uapi/linux/media.h | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h index 3ddadaea849f9..1c80b1d6bbaf3 100644 --- a/include/uapi/linux/media.h +++ b/include/uapi/linux/media.h @@ -140,8 +140,8 @@ struct media_device_info { #define MEDIA_ENT_F_DV_ENCODER (MEDIA_ENT_F_BASE + 0x6002) /* Entity flags */ -#define MEDIA_ENT_FL_DEFAULT (1 << 0) -#define MEDIA_ENT_FL_CONNECTOR (1 << 1) +#define MEDIA_ENT_FL_DEFAULT (1U << 0) +#define MEDIA_ENT_FL_CONNECTOR (1U << 1) /* OR with the entity id value to find the next entity */ #define MEDIA_ENT_ID_FLAG_NEXT (1U << 31) @@ -205,9 +205,9 @@ struct media_entity_desc { }; }; -#define MEDIA_PAD_FL_SINK (1 << 0) -#define MEDIA_PAD_FL_SOURCE (1 << 1) -#define MEDIA_PAD_FL_MUST_CONNECT (1 << 2) +#define MEDIA_PAD_FL_SINK (1U << 0) +#define MEDIA_PAD_FL_SOURCE (1U << 1) +#define MEDIA_PAD_FL_MUST_CONNECT (1U << 2) struct media_pad_desc { __u32 entity; /* entity ID */ @@ -216,14 +216,14 @@ struct media_pad_desc { __u32 reserved[2]; }; -#define MEDIA_LNK_FL_ENABLED (1 << 0) -#define MEDIA_LNK_FL_IMMUTABLE (1 << 1) -#define MEDIA_LNK_FL_DYNAMIC (1 << 2) +#define MEDIA_LNK_FL_ENABLED (1U << 0) +#define MEDIA_LNK_FL_IMMUTABLE (1U << 1) +#define MEDIA_LNK_FL_DYNAMIC (1U << 2) #define MEDIA_LNK_FL_LINK_TYPE (0xf << 28) -# define MEDIA_LNK_FL_DATA_LINK (0 << 28) -# define MEDIA_LNK_FL_INTERFACE_LINK (1 << 28) -# define MEDIA_LNK_FL_ANCILLARY_LINK (2 << 28) +# define MEDIA_LNK_FL_DATA_LINK (0U << 28) +# define MEDIA_LNK_FL_INTERFACE_LINK (1U << 28) +# define MEDIA_LNK_FL_ANCILLARY_LINK (2U << 28) struct media_link_desc { struct media_pad_desc source; @@ -293,7 +293,7 @@ struct media_links_enum { * struct media_device_info. */ #define MEDIA_V2_ENTITY_HAS_FLAGS(media_version) \ - ((media_version) >= ((4 << 16) | (19 << 8) | 0)) + ((media_version) >= ((4U << 16) | (19U << 8) | 0U)) struct media_v2_entity { __u32 id; @@ -328,7 +328,7 @@ struct media_v2_interface { * struct media_device_info. */ #define MEDIA_V2_PAD_HAS_INDEX(media_version) \ - ((media_version) >= ((4 << 16) | (19 << 8) | 0)) + ((media_version) >= ((4U << 16) | (19U << 8) | 0U)) struct media_v2_pad { __u32 id; @@ -432,7 +432,7 @@ struct media_v2_topology { #define MEDIA_INTF_T_ALSA_TIMER (MEDIA_INTF_T_ALSA_BASE + 7) /* Obsolete symbol for media_version, no longer used in the kernel */ -#define MEDIA_API_VERSION ((0 << 16) | (1 << 8) | 0) +#define MEDIA_API_VERSION ((0U << 16) | (1U << 8) | 0U) #endif