From patchwork Mon Oct 2 10:55:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sakari Ailus X-Patchwork-Id: 95374 Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1qnGb5-003XUS-0G; Mon, 02 Oct 2023 10:56:19 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236575AbjJBK4R (ORCPT + 1 other); Mon, 2 Oct 2023 06:56:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39732 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236571AbjJBK4Q (ORCPT ); Mon, 2 Oct 2023 06:56:16 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 130C2D3 for ; Mon, 2 Oct 2023 03:56:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696244174; x=1727780174; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=lxUoYpvq1gT4H5LzEfj2cSarQrC08vkJTYj09bcLFIg=; b=b4VrfCXm6EDjbY4HG8vBiNvAJTOvDAKTkDVk7qt2qnQLp1fggKtxDl7M 5kf6GarzBbZORkG7u1dnjYLMMiE8zQtRqbCL+1ETDOR3OK/LgsLt0/jOr gWbYAuYVRCXY9yPAyg0S2KSINvRAU7fQ5/ylRZcUJKo0+bcqDNIHGY0y4 iQywHdAKiyjb1jlr54F0ROqQ1eDaiqtfBzzUxsZcryDshNeDPGdD7ww7p vjuUwJOdJa5bJVRQKCtEzJuTdUIlkvIEDV9pG5RJLG67lsn2HGL45p+0f ag2FquLsHSkddBDDfcTDK9N92QE78eal3HttD0Z/XH1le1DTWkOfuB2Wp A==; X-IronPort-AV: E=McAfee;i="6600,9927,10850"; a="379896358" X-IronPort-AV: E=Sophos;i="6.03,194,1694761200"; d="scan'208";a="379896358" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Oct 2023 03:56:13 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10850"; a="816251176" X-IronPort-AV: E=Sophos;i="6.03,194,1694761200"; d="scan'208";a="816251176" Received: from turnipsi.fi.intel.com (HELO kekkonen.fi.intel.com) ([10.237.72.44]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Oct 2023 03:56:11 -0700 Received: from svinhufvud.ger.corp.intel.com (localhost [IPv6:::1]) by kekkonen.fi.intel.com (Postfix) with ESMTP id 670151206C3; Mon, 2 Oct 2023 13:56:08 +0300 (EEST) From: Sakari Ailus To: linux-media@vger.kernel.org Cc: laurent.pinchart@ideasonboard.com, Tianshu Qiu , Bingbu Cao , Tomi Valkeinen , Jacopo Mondi , Rui Miguel Silva , Martin Kepplinger Subject: [PATCH v7 08/19] media: ccs: Obtain media bus formats before initialising up sub-devices Date: Mon, 2 Oct 2023 13:55:46 +0300 Message-Id: <20231002105557.28972-9-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231002105557.28972-1-sakari.ailus@linux.intel.com> References: <20231002105557.28972-1-sakari.ailus@linux.intel.com> MIME-Version: 1.0 X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.4 (--) X-LSpam-Report: No, score=-2.4 required=5.0 tests=BAYES_00=-1.9,DKIMWL_WL_HIGH=0.001,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no The available mbus codes will soon be needed earlier, at the time sub-devices are initialisaed. This is due to calling init_cfg() op via the v4l2_subdev_init_finalize(). Move ccs_get_mbus_formats() before ccs_init_subdev() calls. Signed-off-by: Sakari Ailus --- drivers/media/i2c/ccs/ccs-core.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c index e2669e9299ab..422fb6a4a907 100644 --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c @@ -3553,6 +3553,12 @@ static int ccs_probe(struct i2c_client *client) sensor->pll.ext_clk_freq_hz = sensor->hwcfg.ext_clk; sensor->pll.scale_n = CCS_LIM(sensor, SCALER_N_MIN); + rval = ccs_get_mbus_formats(sensor); + if (rval) { + rval = -ENODEV; + goto out_cleanup; + } + rval = ccs_init_subdev(sensor, sensor->scaler, " scaler", 2, MEDIA_ENT_F_PROC_VIDEO_SCALER); if (rval) @@ -3574,12 +3580,6 @@ static int ccs_probe(struct i2c_client *client) if (rval) goto out_cleanup; - rval = ccs_get_mbus_formats(sensor); - if (rval) { - rval = -ENODEV; - goto out_cleanup; - } - rval = ccs_init_late_controls(sensor); if (rval) { rval = -ENODEV;