From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from extorris.mess.org (extorris.mess.org [92.243.27.206]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 36A55412C17; Mon, 27 Jul 2026 13:19:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=92.243.27.206 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785158364; cv=none; b=GxXywwQaiUsEDhs/M3SsynWgTub843yjhkv0rW25s1tJaZHHyhYcQlryq027/wA0r26JOAp8Gcn03wYes8W8ALmjePDzb+7H1MHwfEC5ioH9SYGTaUWF8iNVIuIwuLzzjSc+5X4p7zrl/IIyTjf9vd0LeAzC2GZAt03kUwMdBzA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785158364; c=relaxed/simple; bh=QOMUaOb2h1jtcbXz+sSplXhF1rm3W0B20GRsAM1hRwA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lNu1GMLohlPZ6zLt5Uz/Bn9xkWa4EliTQUmPdXNCgz5U67vJnsx6vTmSfRgiLApieyPSY0YJi6EUob8Rk2d2m8CtWhHfa4Nt2mCJkk2Ch2oUltmCJfOpkXJ7TqrNXaMUK7SKajj7K/h51uSzqPkYGPvXPwPBaGF5F5leWXDfAG4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=mess.org; spf=pass smtp.mailfrom=mess.org; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b=NBO13QEF; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b=sqLKFpzz; arc=none smtp.client-ip=92.243.27.206 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=mess.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mess.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b="NBO13QEF"; dkim=pass (2048-bit key) header.d=mess.org header.i=@mess.org header.b="sqLKFpzz" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1785158359; bh=QOMUaOb2h1jtcbXz+sSplXhF1rm3W0B20GRsAM1hRwA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NBO13QEFh+k6zczRAMOOmz7lCaC6OenD450tMBboSC1PeS3OV0Txb4O+FgomajDN3 da/poHVAM34FRmWYpKbim+DSec8VLGwak0bAGQrQ/cmpFYUom9iXFs7jw5xMSzU6kU hFnn87fyGMlnmMJ2g1yQxRUoTWV3bOt1UU6wn6Ck5HhoPWMUKESPE4nXezhteFH4ZQ nStu0WwGkxg/b8iF/5adH0MJPaouCtDJ8LSTPnBqOh9TYi6AYFwqc2bRMy5KyH81Wu xu/9xsIDh4zS98F9+mt0LIhGLD5thg9OUR8mc818WN+5lhf8Ihp0ZSUSmTPQ7hHhxO XTayijD9hIdQQ== Received: by extorris.mess.org (Postfix, from userid 1004) id 4306042560; Mon, 27 Jul 2026 14:19:19 +0100 (BST) X-Spam-Level: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mess.org; s=2020; t=1785158357; bh=QOMUaOb2h1jtcbXz+sSplXhF1rm3W0B20GRsAM1hRwA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sqLKFpzz60rxBi+jIKGo9Ns40U/RV9l+WkcLahd3wlii1dAf2R0nFJfTGh6Ad/Axt vjy5kl3zwsNe5Uz/A80lTnN6VMM4lwBzbSgmB8rHXXFkQRf5ZWDsfjS4/PlOqRymft vg1484ZoPuCoZFQ+rf2QZBJArPriU3P6ktEoMyphiESRcuewjYmQVQvVKgtK1j3NaX zhmAeljayJZZl5ltWEX1oXAe8PWOCWWveWtvp0NOH3eBugYrmpNX9AlJwzv1v8p/rU nHdWHbzljKQ22XJE3WusZI/dPNvNxbFm9XVumanOToT4hqqgWH7KjFWeEnvsE1cJe5 0bYe5xMkle5/w== Received: from maru.local (unknown [62.232.99.130]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by extorris.mess.org (Postfix) with ESMTPSA id 7C6924252E; Mon, 27 Jul 2026 14:19:17 +0100 (BST) From: Sean Young To: linux-media@vger.kernel.org, Sean Young , Mauro Carvalho Chehab , Zhangfei Gao , Guoxiong Yan Cc: stable@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 10/15] media: ir-hix5hd2: Ensure rdev is setup before interrupts are enabled Date: Mon, 27 Jul 2026 14:18:53 +0100 Message-ID: X-Mailer: git-send-email 2.55.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Once the interrupt handler is enabled, priv->rdev can be used. Ensure it is setup correctly so there is no race condition. Fixes: a84fcdaa9058 ("[media] rc: Introduce hix5hd2 IR transmitter driver") Signed-off-by: Sean Young Cc: stable@vger.kernel.org --- drivers/media/rc/ir-hix5hd2.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/media/rc/ir-hix5hd2.c b/drivers/media/rc/ir-hix5hd2.c index 1b061e4a3dcf..aa3de4d57a58 100644 --- a/drivers/media/rc/ir-hix5hd2.c +++ b/drivers/media/rc/ir-hix5hd2.c @@ -316,6 +316,9 @@ static int hix5hd2_ir_probe(struct platform_device *pdev) if (ret < 0) goto clkerr; + priv->rdev = rdev; + priv->dev = dev; + if (devm_request_irq(dev, priv->irq, hix5hd2_ir_rx_interrupt, 0, pdev->name, priv) < 0) { dev_err(dev, "IRQ %d register failed\n", priv->irq); @@ -323,8 +326,6 @@ static int hix5hd2_ir_probe(struct platform_device *pdev) goto regerr; } - priv->rdev = rdev; - priv->dev = dev; platform_set_drvdata(pdev, priv); return ret; -- 2.55.0