From patchwork Thu Sep 12 07:06:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Nyekjaer X-Patchwork-Id: 11142423 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 B7A4F13BD for ; Thu, 12 Sep 2019 07:06:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8B49D20CC7 for ; Thu, 12 Sep 2019 07:06:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=geanix.com header.i=@geanix.com header.b="bznNWcSR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729777AbfILHG0 (ORCPT ); Thu, 12 Sep 2019 03:06:26 -0400 Received: from first.geanix.com ([116.203.34.67]:53092 "EHLO first.geanix.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729356AbfILHG0 (ORCPT ); Thu, 12 Sep 2019 03:06:26 -0400 Received: from zen.localdomain (unknown [85.184.140.241]) by first.geanix.com (Postfix) with ESMTPSA id 1192564D9A; Thu, 12 Sep 2019 07:05:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=geanix.com; s=first; t=1568271944; bh=J77mp1xbabMYn1/oRXzKQSBBQL0IN/nuqIPDb4vlwFE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=bznNWcSRtE2CjgerWfKy2XCM7vXIWs9LLAlK1xMR5s1QO8xQjVlTM9a2oslfTJ797 3/8eIfVXJzCsi61/bLyVtWDqox5w+TkOIR3nROi0YCSGD4ivKZH8UtICA8EeksoCsH 6t89FEeadg6BTYUKGipmxCOMDr44KKVD5zIOt/4sBo4j7Mwcn3I8Gy8Yxc3HQt2VWT s2CgCpmK7VR7hWy6TcO6bHPbQagHtpoghdNEaB0tvc81dL3+QyghkSE9jXGhfZxN59 PEME+y4MXXHrBb7qwnq4VmmqApgIT/XDK/SiNH87TywFP1CnYaoxHmjrdWCissxaXG tmQ/tv33rLPYQ== From: Sean Nyekjaer To: linux-iio@vger.kernel.org, jic23@kernel.org, lorenzo.bianconi83@gmail.com Cc: Sean Nyekjaer , denis.ciocca@st.com, mario.tesi@st.com, armando.visconti@st.com, martin@geanix.com Subject: [PATCH v7 4/5] iio: imu: st_lsm6dsx: always enter interrupt thread Date: Thu, 12 Sep 2019 09:06:13 +0200 Message-Id: <20190912070614.1144169-5-sean@geanix.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190912070614.1144169-1-sean@geanix.com> References: <20190912070614.1144169-1-sean@geanix.com> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=4.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,UNPARSEABLE_RELAY,URIBL_BLOCKED autolearn=disabled version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on 77834cc0481d Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org The interrupt source can come from multiple sources, fifo and wake interrupts. Enter interrupt thread to check which interrupt that has fired. Signed-off-by: Sean Nyekjaer --- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c index f79978a2870f..c0568ab69a77 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c @@ -1717,9 +1717,7 @@ static struct iio_dev *st_lsm6dsx_alloc_iiodev(struct st_lsm6dsx_hw *hw, static irqreturn_t st_lsm6dsx_handler_irq(int irq, void *private) { - struct st_lsm6dsx_hw *hw = private; - - return hw->sip > 0 ? IRQ_WAKE_THREAD : IRQ_NONE; + return IRQ_WAKE_THREAD; } static irqreturn_t st_lsm6dsx_handler_thread(int irq, void *private)