From patchwork Mon Nov 5 13:25:09 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 10668277 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 36FD21751 for ; Mon, 5 Nov 2018 13:24:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 232C929478 for ; Mon, 5 Nov 2018 13:24:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 177F42947A; Mon, 5 Nov 2018 13:24:15 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AC22C29483 for ; Mon, 5 Nov 2018 13:24:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728094AbeKEWn6 (ORCPT ); Mon, 5 Nov 2018 17:43:58 -0500 Received: from lelv0143.ext.ti.com ([198.47.23.248]:39348 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729172AbeKEWn5 (ORCPT ); Mon, 5 Nov 2018 17:43:57 -0500 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id wA5DO2Vf112632; Mon, 5 Nov 2018 07:24:02 -0600 Received: from DLEE103.ent.ti.com (dlee103.ent.ti.com [157.170.170.33]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id wA5DO2D7126404 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 5 Nov 2018 07:24:02 -0600 Received: from DLEE106.ent.ti.com (157.170.170.36) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Mon, 5 Nov 2018 07:24:01 -0600 Received: from dlep33.itg.ti.com (157.170.170.75) by DLEE106.ent.ti.com (157.170.170.36) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1466.3 via Frontend Transport; Mon, 5 Nov 2018 07:24:01 -0600 Received: from feketebors.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id wA5DNukc031775; Mon, 5 Nov 2018 07:24:00 -0600 From: Peter Ujfalusi To: Mark Brown , Liam Girdwood , CC: , Subject: [PATCH 2/5] ASoC: omap-mcbsp: Clean up the interrupt handlers Date: Mon, 5 Nov 2018 15:25:09 +0200 Message-ID: <20181105132512.18092-3-peter.ujfalusi@ti.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181105132512.18092-1-peter.ujfalusi@ti.com> References: <20181105132512.18092-1-peter.ujfalusi@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The parameter name of dev_id is leftover from the old times when we passed numeric ID as data for the interrupt handlers. The mcbsp_rx and mcbsp_tx is misleading as they are pointers to the mcbsp struct. Signed-off-by: Peter Ujfalusi --- sound/soc/omap/mcbsp.c | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/sound/soc/omap/mcbsp.c b/sound/soc/omap/mcbsp.c index 8c3cedfcb878..fca0b0e9186b 100644 --- a/sound/soc/omap/mcbsp.c +++ b/sound/soc/omap/mcbsp.c @@ -110,9 +110,9 @@ static void omap_mcbsp_dump_reg(struct omap_mcbsp *mcbsp) dev_dbg(mcbsp->dev, "***********************\n"); } -static irqreturn_t omap_mcbsp_irq_handler(int irq, void *dev_id) +static irqreturn_t omap_mcbsp_irq_handler(int irq, void *data) { - struct omap_mcbsp *mcbsp = dev_id; + struct omap_mcbsp *mcbsp = data; u16 irqst; irqst = MCBSP_READ(mcbsp, IRQST); @@ -151,37 +151,37 @@ static irqreturn_t omap_mcbsp_irq_handler(int irq, void *dev_id) return IRQ_HANDLED; } -static irqreturn_t omap_mcbsp_tx_irq_handler(int irq, void *dev_id) +static irqreturn_t omap_mcbsp_tx_irq_handler(int irq, void *data) { - struct omap_mcbsp *mcbsp_tx = dev_id; + struct omap_mcbsp *mcbsp = data; u16 irqst_spcr2; - irqst_spcr2 = MCBSP_READ(mcbsp_tx, SPCR2); - dev_dbg(mcbsp_tx->dev, "TX IRQ callback : 0x%x\n", irqst_spcr2); + irqst_spcr2 = MCBSP_READ(mcbsp, SPCR2); + dev_dbg(mcbsp->dev, "TX IRQ callback : 0x%x\n", irqst_spcr2); if (irqst_spcr2 & XSYNC_ERR) { - dev_err(mcbsp_tx->dev, "TX Frame Sync Error! : 0x%x\n", + dev_err(mcbsp->dev, "TX Frame Sync Error! : 0x%x\n", irqst_spcr2); /* Writing zero to XSYNC_ERR clears the IRQ */ - MCBSP_WRITE(mcbsp_tx, SPCR2, MCBSP_READ_CACHE(mcbsp_tx, SPCR2)); + MCBSP_WRITE(mcbsp, SPCR2, MCBSP_READ_CACHE(mcbsp, SPCR2)); } return IRQ_HANDLED; } -static irqreturn_t omap_mcbsp_rx_irq_handler(int irq, void *dev_id) +static irqreturn_t omap_mcbsp_rx_irq_handler(int irq, void *data) { - struct omap_mcbsp *mcbsp_rx = dev_id; + struct omap_mcbsp *mcbsp = data; u16 irqst_spcr1; - irqst_spcr1 = MCBSP_READ(mcbsp_rx, SPCR1); - dev_dbg(mcbsp_rx->dev, "RX IRQ callback : 0x%x\n", irqst_spcr1); + irqst_spcr1 = MCBSP_READ(mcbsp, SPCR1); + dev_dbg(mcbsp->dev, "RX IRQ callback : 0x%x\n", irqst_spcr1); if (irqst_spcr1 & RSYNC_ERR) { - dev_err(mcbsp_rx->dev, "RX Frame Sync Error! : 0x%x\n", + dev_err(mcbsp->dev, "RX Frame Sync Error! : 0x%x\n", irqst_spcr1); /* Writing zero to RSYNC_ERR clears the IRQ */ - MCBSP_WRITE(mcbsp_rx, SPCR1, MCBSP_READ_CACHE(mcbsp_rx, SPCR1)); + MCBSP_WRITE(mcbsp, SPCR1, MCBSP_READ_CACHE(mcbsp, SPCR1)); } return IRQ_HANDLED;