From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f42.google.com (mail-ed1-f42.google.com [209.85.208.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5E8D824F25; Wed, 2 Nov 2022 18:08:29 +0000 (UTC) Received: by mail-ed1-f42.google.com with SMTP id x2so27749707edd.2; Wed, 02 Nov 2022 11:08:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=lOVecSCg58WLAt5MFbBf+7umb5iX32HjizH1LHXmtzY=; b=c4sCG5TAZ2UUoS2lgWb76UO1do1+DNv9lhf4f4V7zz8ljX4X5EhvcAsgEefuVLOg+q gaywl+w/4OLpyHt3F/9Bwyiwk5P2gVSKETjqXN25CxxveeMkl1P02LTapxNRpEbc4ncS y0DtjSpEZpoo2aYks0chPXEMt1SraV5egn74lh0bqLCfULmWstsxoJQzoNKJwcM24qu5 exgx3cKeSyDCHntD25R80Aed0dN9MnlXk9pnJP8nJ5srwQ3D4KTDuWMqgQDoOgnlpd23 V9+2EcH2DuN9nLi3yQK1rC1Vva6WPZ/ddX8HBC+0qQqm0AeUMYHozRY7sbi8QTnZCa4A ZmUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=lOVecSCg58WLAt5MFbBf+7umb5iX32HjizH1LHXmtzY=; b=bOswE/EDmfkwUGrhup7OiNXx0geliKHWO5j7IVYN43qnu5ZaaFKxo8vJINUtO7cA57 jtyaejvOCn/hnACAZ4zGNVl7n2PV1tKTtRwzk9d6VIHTaknPhTufH4+C0Buxqw6ZIJq2 MVWYA+NY7s+pSwXSB7HjhANDP13qMGcSebSlYpwIg0/bw+wxIT2yvkvIMesop3Wdrrpv 1Z8/VGDnPFHLsBeud5cQwc28GLXDVJ8OpypM71bD3XHdron+UgfhlHr8hE1p6zgBh+q4 /1+bgojU3Yf42541QSALqSenC6LEIYEwcDp8U2k0JYqD0DR+s8jni7DdgLqgm/1nVp5N yugA== X-Gm-Message-State: ACrzQf3A4oYZjbMYhs87+8apAz/8HQg9J4NHW25NJ3fFsJV5ooxY9QRW GdizFKJBnnl0iWF4B7yKVfk= X-Google-Smtp-Source: AMsMyM6muLY2M00Knxi/o8lVph4GJlPIjeZVu+nV5Y9ZTqSo+P6497kNAnSyQ3n27WFCtlCImp3mvg== X-Received: by 2002:a05:6402:249b:b0:460:cb11:27d4 with SMTP id q27-20020a056402249b00b00460cb1127d4mr25895603eda.410.1667412507718; Wed, 02 Nov 2022 11:08:27 -0700 (PDT) Received: from kista.localdomain (82-149-19-102.dynamic.telemach.net. [82.149.19.102]) by smtp.gmail.com with ESMTPSA id gy8-20020a170906f24800b007317f017e64sm5677460ejb.134.2022.11.02.11.08.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Nov 2022 11:08:27 -0700 (PDT) From: Jernej Skrabec To: mripard@kernel.org, paul.kocialkowski@bootlin.com Cc: mchehab@kernel.org, gregkh@linuxfoundation.org, wens@csie.org, samuel@sholland.org, hverkuil-cisco@xs4all.nl, linux-media@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Jernej Skrabec Subject: [PATCH v2 09/11] media: cedrus: initialize controls a bit later Date: Wed, 2 Nov 2022 19:08:08 +0100 Message-Id: <20221102180810.267252-10-jernej.skrabec@gmail.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221102180810.267252-1-jernej.skrabec@gmail.com> References: <20221102180810.267252-1-jernej.skrabec@gmail.com> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit While it doesn't matter if controls are initialized before or after queues and formats from open handler standpoint, initializing them last helps keeping s_ctrl handler simpler, since everything has already valid values. This is just preparation for follow up changes. No functional change is intended. Signed-off-by: Jernej Skrabec --- drivers/staging/media/sunxi/cedrus/cedrus.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/staging/media/sunxi/cedrus/cedrus.c b/drivers/staging/media/sunxi/cedrus/cedrus.c index 37b1df9a9d6a..6a2c08928613 100644 --- a/drivers/staging/media/sunxi/cedrus/cedrus.c +++ b/drivers/staging/media/sunxi/cedrus/cedrus.c @@ -355,27 +355,27 @@ static int cedrus_open(struct file *file) file->private_data = &ctx->fh; ctx->dev = dev; - ret = cedrus_init_ctrls(dev, ctx); - if (ret) - goto err_free; - ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(dev->m2m_dev, ctx, &cedrus_queue_init); if (IS_ERR(ctx->fh.m2m_ctx)) { ret = PTR_ERR(ctx->fh.m2m_ctx); - goto err_ctrls; + goto err_free; } cedrus_reset_out_format(ctx); + ret = cedrus_init_ctrls(dev, ctx); + if (ret) + goto err_m2m_release; + v4l2_fh_add(&ctx->fh); mutex_unlock(&dev->dev_mutex); return 0; -err_ctrls: - v4l2_ctrl_handler_free(&ctx->hdl); +err_m2m_release: + v4l2_m2m_ctx_release(ctx->fh.m2m_ctx); err_free: kfree(ctx); mutex_unlock(&dev->dev_mutex); -- 2.38.1