From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 0A71ECD37A7 for ; Fri, 8 May 2026 14:46:32 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0EF2B10F4FD; Fri, 8 May 2026 14:46:31 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="k0GNSU10"; dkim-atps=neutral Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 903E610E2C1 for ; Fri, 8 May 2026 14:46:29 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 05FAA43A7F; Fri, 8 May 2026 14:46:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D74A8C2BCC7; Fri, 8 May 2026 14:46:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778251588; bh=SZt0Xpr/BjtnhzyexlgcWrKbKSkAxPxwD2uZDoo72MY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=k0GNSU10PO8A209GclcjlNAHYHh0tUfHgCGxuABMbWj4U5pRW+B93DXIviHw3pfnL 0cJ3TMgLiH+5OeehtfRQEannYtIIBNfjL1DkwRjagqakOqeIISIVeBgkDcxC4EhJOk a2D2YSqQMGH6/JqzOwPE6lIt8awL0EVkgCtyxNvRrf586y/0WGMBLrDALo8Womgt8A 3tT+3T6Don5XouiUKODpu4HvyGfa5kB2JUa8RkZBWudnpizkuVyV2h3RcJU06a3cc1 LgsrhQWHue+MSSWI6kg7ISMd4Xt89LkeF6rF3KdgXgyUg6x2VaoyrfHNbD2Nd+Oqlb oJJFYO0MDy79Q== Received: from johan by xi.lan with local (Exim 4.98.2) (envelope-from ) id 1wLMTC-00000000FZ3-2fyi; Fri, 08 May 2026 16:46:26 +0200 From: Johan Hovold To: Patrik Jakobsson Cc: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Johan Hovold , stable@vger.kernel.org Subject: [PATCH 1/3] drm/gma500/oaktrail_hdmi: fix i2c adapter leak on setup Date: Fri, 8 May 2026 16:44:44 +0200 Message-ID: <20260508144446.59722-2-johan@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260508144446.59722-1-johan@kernel.org> References: <20260508144446.59722-1-johan@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Make sure to drop the reference taken to the I2C adapter (and its module) when setting up HDMI to allow the adapter to be deregistered. Fixes: 1b082ccf5901 ("gma500: Add Oaktrail support") Cc: stable@vger.kernel.org # 3.3 Signed-off-by: Johan Hovold --- drivers/gpu/drm/gma500/oaktrail_hdmi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/gma500/oaktrail_hdmi.c b/drivers/gpu/drm/gma500/oaktrail_hdmi.c index 58d7e191fd56..403d21cbb3a2 100644 --- a/drivers/gpu/drm/gma500/oaktrail_hdmi.c +++ b/drivers/gpu/drm/gma500/oaktrail_hdmi.c @@ -580,6 +580,7 @@ static int oaktrail_hdmi_get_modes(struct drm_connector *connector) } else { edid = (struct edid *)raw_edid; /* FIXME ? edid = drm_get_edid(connector, i2c_adap); */ + i2c_put_adapter(i2c_adap); } if (edid) { -- 2.53.0