From patchwork Fri Apr 3 13:58:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Daniel Vetter X-Patchwork-Id: 11472793 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5DE8C1805 for ; Fri, 3 Apr 2020 13:59:44 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3B51A2137B for ; Fri, 3 Apr 2020 13:59:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ffwll.ch header.i=@ffwll.ch header.b="dL1UZqlX" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3B51A2137B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ffwll.ch Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D88276EBBA; Fri, 3 Apr 2020 13:59:03 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-wm1-x341.google.com (mail-wm1-x341.google.com [IPv6:2a00:1450:4864:20::341]) by gabe.freedesktop.org (Postfix) with ESMTPS id BBC9E6EBBF for ; Fri, 3 Apr 2020 13:59:01 +0000 (UTC) Received: by mail-wm1-x341.google.com with SMTP id j19so7823715wmi.2 for ; Fri, 03 Apr 2020 06:59:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=JTFc31a0+JMT1c1efx4ck7OuYVXoj2qV+2r041IFRE0=; b=dL1UZqlX5BOjlCUHFiE5o/70D/W650xWV7EbTdkuv6BN/7o/8YAhaNcANIT/GPY1eE b8hap82XHg3rJ24jB3qmqKoAkn5uLgqTWy0OpeGoNUvDL2jCKRHbgHb8Hm4kdfVXx4xO 0tm3LaTZ/+lU408NauM+v1Jd205RgGUCsND9M= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=JTFc31a0+JMT1c1efx4ck7OuYVXoj2qV+2r041IFRE0=; b=pObIt3uBJM//TvZQIHmZxb5nmuOAWD7qVvJ69qbDZ8owMSIrzjJw06Q45Rfdf7KVJN 7shkLqvusWtQj52Ec3hbrzrJMMDYEy7QlaMDk0eOs6kl85G3izEyjy+s4qFXPNUilgz1 X6E0eZuIEQwaxv05bFkJGqoRy/ZKuBFCsWWqRNtD53HjOHc6I+4+x6IXEyLlWp0LdA9d bRreVIQlVchS9VAJxq7FxJkJKbwOQD2RhpmF5xCabfOtplBSnDyFFfBOthq+kVUsAnwX zKcvUKUL8WKrr+zKNjyX9RpN6aiDnkFsr+1YaGpM2lyAciuX5Y32it6aWpnZMStH6BO7 kcnA== X-Gm-Message-State: AGi0PubdDnfVIRMFy3Zcz8Sy9YumLoa2s8CZxNv4lstEuvUnPVkWVtxv lHDYezPFLRf7gNPxjnHcbg9MoPhuFJ4mMg== X-Google-Smtp-Source: APiQypIuWCAaOzwYiEIPYzSD8arsjEPVtqxDtFK9dHCbLieuzd0ZjDmt2WUJq9B+G8+LdnH6XRu5MA== X-Received: by 2002:a7b:c842:: with SMTP id c2mr9309221wml.154.1585922340144; Fri, 03 Apr 2020 06:59:00 -0700 (PDT) Received: from phenom.ffwll.local ([2a02:168:57f4:0:efd0:b9e5:5ae6:c2fa]) by smtp.gmail.com with ESMTPSA id f141sm11783919wmf.3.2020.04.03.06.58.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Apr 2020 06:58:59 -0700 (PDT) From: Daniel Vetter To: DRI Development Subject: [PATCH 22/44] drm/ili9341: Use devm_drm_dev_alloc Date: Fri, 3 Apr 2020 15:58:06 +0200 Message-Id: <20200403135828.2542770-23-daniel.vetter@ffwll.ch> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200403135828.2542770-1-daniel.vetter@ffwll.ch> References: <20200403135828.2542770-1-daniel.vetter@ffwll.ch> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Lechner , Daniel Vetter , Intel Graphics Development , Daniel Vetter , Sam Ravnborg Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Already using devm_drm_dev_init, so very simple replacment. Signed-off-by: Daniel Vetter Cc: "Noralf Trønnes" Cc: Sam Ravnborg Cc: Daniel Vetter Cc: Eric Anholt Cc: David Lechner Acked-by: David Lechner --- drivers/gpu/drm/tiny/ili9341.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/tiny/ili9341.c b/drivers/gpu/drm/tiny/ili9341.c index e152de369019..bb819f45a5d3 100644 --- a/drivers/gpu/drm/tiny/ili9341.c +++ b/drivers/gpu/drm/tiny/ili9341.c @@ -183,18 +183,13 @@ static int ili9341_probe(struct spi_device *spi) u32 rotation = 0; int ret; - dbidev = kzalloc(sizeof(*dbidev), GFP_KERNEL); - if (!dbidev) - return -ENOMEM; + dbidev = devm_drm_dev_alloc(dev, &ili9341_driver, + struct mipi_dbi_dev, drm); + if (IS_ERR(dbidev)) + return PTR_ERR(dbidev); dbi = &dbidev->dbi; drm = &dbidev->drm; - ret = devm_drm_dev_init(dev, drm, &ili9341_driver); - if (ret) { - kfree(dbidev); - return ret; - } - drmm_add_final_kfree(drm, dbidev); dbi->reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH); if (IS_ERR(dbi->reset)) {