From patchwork Wed Jul 10 12:51:40 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= X-Patchwork-Id: 11038441 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4AA9F17EF for ; Wed, 10 Jul 2019 12:51:54 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3DE89286E6 for ; Wed, 10 Jul 2019 12:51:54 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3269C28740; Wed, 10 Jul 2019 12:51:54 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id C43D7287E6 for ; Wed, 10 Jul 2019 12:51:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 82FF06E0C1; Wed, 10 Jul 2019 12:51:52 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5ABB46E0C1 for ; Wed, 10 Jul 2019 12:51:50 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Jul 2019 05:51:49 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,474,1557212400"; d="scan'208";a="156493671" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.174]) by orsmga007.jf.intel.com with SMTP; 10 Jul 2019 05:51:47 -0700 Received: by stinkbox (sSMTP sendmail emulation); Wed, 10 Jul 2019 15:51:46 +0300 From: Ville Syrjala To: dri-devel@lists.freedesktop.org Subject: [PATCH 2/5] drm/dsc: Fix bogus cpu_to_be16() usage Date: Wed, 10 Jul 2019 15:51:40 +0300 Message-Id: <20190710125143.9965-2-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190710125143.9965-1-ville.syrjala@linux.intel.com> References: <20190710125143.9965-1-ville.syrjala@linux.intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Manasi Navare , David Francis Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Ville Syrjälä __be16 = cpu_to_be16(__be16) is nonsense. Do it right. ../drivers/gpu/drm/drm_dsc.c:218:53: warning: incorrect type in assignment (different base types) ../drivers/gpu/drm/drm_dsc.c:218:53: expected restricted __be16 ../drivers/gpu/drm/drm_dsc.c:218:53: got int ../drivers/gpu/drm/drm_dsc.c:225:25: warning: cast from restricted __be16 ../drivers/gpu/drm/drm_dsc.c:225:25: warning: incorrect type in argument 1 (different base types) ../drivers/gpu/drm/drm_dsc.c:225:25: expected unsigned short [usertype] val ../drivers/gpu/drm/drm_dsc.c:225:25: got restricted __be16 ../drivers/gpu/drm/drm_dsc.c:225:25: warning: cast from restricted __be16 ../drivers/gpu/drm/drm_dsc.c:225:25: warning: cast from restricted __be16 Cc: Manasi Navare Cc: David Francis Signed-off-by: Ville Syrjälä Reviewed-by: Sean Paul --- drivers/gpu/drm/drm_dsc.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/drm_dsc.c b/drivers/gpu/drm/drm_dsc.c index 77f4e5ae4197..f2fc47f123d2 100644 --- a/drivers/gpu/drm/drm_dsc.c +++ b/drivers/gpu/drm/drm_dsc.c @@ -216,13 +216,11 @@ void drm_dsc_pps_payload_pack(struct drm_dsc_picture_parameter_set *pps_payload, */ for (i = 0; i < DSC_NUM_BUF_RANGES; i++) { pps_payload->rc_range_parameters[i] = - ((dsc_cfg->rc_range_params[i].range_min_qp << - DSC_PPS_RC_RANGE_MINQP_SHIFT) | - (dsc_cfg->rc_range_params[i].range_max_qp << - DSC_PPS_RC_RANGE_MAXQP_SHIFT) | - (dsc_cfg->rc_range_params[i].range_bpg_offset)); - pps_payload->rc_range_parameters[i] = - cpu_to_be16(pps_payload->rc_range_parameters[i]); + cpu_to_be16((dsc_cfg->rc_range_params[i].range_min_qp << + DSC_PPS_RC_RANGE_MINQP_SHIFT) | + (dsc_cfg->rc_range_params[i].range_max_qp << + DSC_PPS_RC_RANGE_MAXQP_SHIFT) | + (dsc_cfg->rc_range_params[i].range_bpg_offset)); } /* PPS 88 */