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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 34112CA0ED0 for ; Mon, 11 Sep 2023 22:49:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352386AbjIKWpS (ORCPT ); Mon, 11 Sep 2023 18:45:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34962 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240882AbjIKO4Z (ORCPT ); Mon, 11 Sep 2023 10:56:25 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 37385DC for ; Mon, 11 Sep 2023 07:56:21 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7808AC433C8; Mon, 11 Sep 2023 14:56:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1694444180; bh=9vkg7zCGncihF8ZbpQLCzDC/V5OyGKmGxopdaFhFxbo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wgY91FgMMhkgjc4SiOt0v0+2pLqSjtBGTp6mte4ZX0QSThhSt+uMNuBIM/tkF5GQb BCiUj5pl5wReP8KXZSBBGT5NHA7Wy373kbUSnqxuGXl8ZJYcH6moK1OF9K4r8u8YKD RJhXmSIpGlB9phB+bAqIGLNnqGVhEzrjNgYlvZ0M= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Matthias Brugger , AngeloGioacchino Del Regno , Chen-Yu Tsai , "=?UTF-8?q?N=C3=ADcolas=20F . =20R . =20A . =20Prado?=" , Alexandre Mergnat , Daniel Lezcano , Sasha Levin Subject: [PATCH 6.4 611/737] thermal/drivers/mediatek/lvts_thermal: Handle IRQ on all controllers Date: Mon, 11 Sep 2023 15:47:50 +0200 Message-ID: <20230911134707.599556934@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230911134650.286315610@linuxfoundation.org> References: <20230911134650.286315610@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 6.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Nícolas F. R. A. Prado [ Upstream commit cbd8c5aae2a988bafd4586bea710eeddc30a82ce ] There is a single IRQ handler for each LVTS thermal domain, and it is supposed to check each of its underlying controllers for the origin of the interrupt and clear its status. However due to a typo, only the first controller was ever being handled, which resulted in the interrupt never being cleared when it happened on the other controllers. Add the missing index so interrupts are handled for all controllers. Fixes: f5f633b18234 ("thermal/drivers/mediatek: Add the Low Voltage Thermal Sensor driver") Reviewed-by: Matthias Brugger Reviewed-by: AngeloGioacchino Del Regno Tested-by: Chen-Yu Tsai Signed-off-by: Nícolas F. R. A. Prado Reviewed-by: Alexandre Mergnat Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20230706153823.201943-2-nfraprado@collabora.com Signed-off-by: Sasha Levin --- drivers/thermal/mediatek/lvts_thermal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c index d0a3f95b7884b..56b24c5b645f3 100644 --- a/drivers/thermal/mediatek/lvts_thermal.c +++ b/drivers/thermal/mediatek/lvts_thermal.c @@ -449,7 +449,7 @@ static irqreturn_t lvts_irq_handler(int irq, void *data) for (i = 0; i < lvts_td->num_lvts_ctrl; i++) { - aux = lvts_ctrl_irq_handler(lvts_td->lvts_ctrl); + aux = lvts_ctrl_irq_handler(&lvts_td->lvts_ctrl[i]); if (aux != IRQ_HANDLED) continue; -- 2.40.1