From patchwork Wed Apr 15 07:39:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Daniel Vetter X-Patchwork-Id: 11490085 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 0F5F792C for ; Wed, 15 Apr 2020 07:42:03 +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 E2379206D9 for ; Wed, 15 Apr 2020 07:42:02 +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="VruuaKyP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E2379206D9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ffwll.ch Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C6ACB6E8A2; Wed, 15 Apr 2020 07:41:12 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mail-wr1-x441.google.com (mail-wr1-x441.google.com [IPv6:2a00:1450:4864:20::441]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1E9216E88C for ; Wed, 15 Apr 2020 07:41:00 +0000 (UTC) Received: by mail-wr1-x441.google.com with SMTP id u13so17381073wrp.3 for ; Wed, 15 Apr 2020 00:41:00 -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=AJNLXELlGSwI8GqzdIq/q8fVeAI+ALD0AehIQsFWNJo=; b=VruuaKyP0hrhOgpg/QMkfSfoJ1ksy5grFRZIfAG4H0V0BZMtv+5PyqSwbC7Wznuetd wylmKgwdeihILQsn2oEHAdb7Hx4d5NbDj+vpmK4Dq0eL9aRe1VNZ17cuGsq8qx34mzdp SHb6Mwq5Mtyplap2r+1Y0/2QeFAB1wG8XJ4Xs= 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=AJNLXELlGSwI8GqzdIq/q8fVeAI+ALD0AehIQsFWNJo=; b=cCnkL62sNGmRf7mgO6h+ZiEVDOUYpkWlqe0IYKkJNGivbXgMdEDvqEbkA3HEwrZkKK UmUw8CP52Kdpm9n9P7NhrUstp/LEUszw56jjsGHhAEv2+vdygRTlRPe6Ar2+wpiab20x AHwRO75PBYXKE4tH2ybIgF7+rvLsnJNKMnmY+hEIGhufL4iZY88tBX2/o61CgdBvefen xsCGYazUIrw/UAIryOptO23o+ycrQCBTJZRCvSrQ4JvLwMRKy7sFuskZerWBAf41UEws QSXrb7Zu2jmzlcz8DFHjyUhVPhVZ1Vz1tOvt3Vah78R1Hn9yREqxCp61+j0ZyYd9/w5o e9+w== X-Gm-Message-State: AGi0PuY8IRx4MxvNZdiI19Eki98MVYOyPpzXQVQK9OpECrS19YihU3p9 3hitMGBoEMciFS9TOB8Yo5GQc6EcbqU= X-Google-Smtp-Source: APiQypLew8WjJQIKHusqN1Dahpvoi75BI5oxRb5uxMe3JgTpqa04MCbiDqj+YUGtdD2A+11YKSoObw== X-Received: by 2002:adf:dbce:: with SMTP id e14mr26060493wrj.337.1586936458589; Wed, 15 Apr 2020 00:40:58 -0700 (PDT) Received: from phenom.ffwll.local ([2a02:168:57f4:0:efd0:b9e5:5ae6:c2fa]) by smtp.gmail.com with ESMTPSA id u30sm1878552wru.13.2020.04.15.00.40.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Apr 2020 00:40:58 -0700 (PDT) From: Daniel Vetter To: Intel Graphics Development Date: Wed, 15 Apr 2020 09:39:52 +0200 Message-Id: <20200415074034.175360-18-daniel.vetter@ffwll.ch> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200415074034.175360-1-daniel.vetter@ffwll.ch> References: <20200415074034.175360-1-daniel.vetter@ffwll.ch> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 17/59] drm/ili9486: Use devm_drm_dev_alloc X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Daniel Vetter , DRI Development , =?utf-8?q?Noralf_Tr?= =?utf-8?q?=C3=B8nnes?= , Daniel Vetter , Kamlesh Gurudasani , Sam Ravnborg Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Already using devm_drm_dev_init, so very simple replacment. Acked-by: Noralf Trønnes Acked-by: Sam Ravnborg Signed-off-by: Daniel Vetter Cc: Kamlesh Gurudasani --- drivers/gpu/drm/tiny/ili9486.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/tiny/ili9486.c b/drivers/gpu/drm/tiny/ili9486.c index c4079bf9e2c8..2702ea557d29 100644 --- a/drivers/gpu/drm/tiny/ili9486.c +++ b/drivers/gpu/drm/tiny/ili9486.c @@ -197,18 +197,13 @@ static int ili9486_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, &ili9486_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, &ili9486_driver); - if (ret) { - kfree(dbidev); - return ret; - } - drmm_add_final_kfree(drm, dbidev); dbi->reset = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH); if (IS_ERR(dbi->reset)) {