From patchwork Fri May 10 03:42:26 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Faiz Abbas X-Patchwork-Id: 10938201 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 38F2F933 for ; Fri, 10 May 2019 03:42:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2890628B74 for ; Fri, 10 May 2019 03:42:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1D12C28C15; Fri, 10 May 2019 03:42:39 +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=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 A812728B74 for ; Fri, 10 May 2019 03:42:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726916AbfEJDmW (ORCPT ); Thu, 9 May 2019 23:42:22 -0400 Received: from lelv0143.ext.ti.com ([198.47.23.248]:60536 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726882AbfEJDmW (ORCPT ); Thu, 9 May 2019 23:42:22 -0400 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id x4A3gIl0052819; Thu, 9 May 2019 22:42:18 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1557459738; bh=9WENuppZV6fWDstTismJkuJrMr+VEXrDG+r1KBph3n8=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=hHOxhui/mBfbONA26oipz0laI+Wal5TOAXlo1vzxpGI2cflayBjWgG6SiMwUQAZfz lwtOw/geUZaTHNRyFyWBWaX7LgHLdiRy21I8x5hU0digCaVbmcc4gAgUINon+IfkL4 G31QF0qlZ/D4OF2xQaMiWT9dkSbVbCg9f4+TwSQA= Received: from DLEE108.ent.ti.com (dlee108.ent.ti.com [157.170.170.38]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id x4A3gInp129524 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 9 May 2019 22:42:18 -0500 Received: from DLEE107.ent.ti.com (157.170.170.37) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Thu, 9 May 2019 22:42:17 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE107.ent.ti.com (157.170.170.37) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5 via Frontend Transport; Thu, 9 May 2019 22:42:17 -0500 Received: from a0230074-OptiPlex-7010.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id x4A3gD2p002845; Thu, 9 May 2019 22:42:16 -0500 From: Faiz Abbas To: , CC: , , Subject: [PATCH v2 1/3] mmc: sdhci_am654: Improve line wrapping with regmap_*() calls Date: Fri, 10 May 2019 09:12:26 +0530 Message-ID: <20190510034228.32211-2-faiz_abbas@ti.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20190510034228.32211-1-faiz_abbas@ti.com> References: <20190510034228.32211-1-faiz_abbas@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Line wrapping with the regmap_*() functions is way more conservative than required by the 80 character rule. Expand the function calls out to use less number of lines. Signed-off-by: Faiz Abbas --- drivers/mmc/host/sdhci_am654.c | 34 +++++++++++++--------------------- 1 file changed, 13 insertions(+), 21 deletions(-) diff --git a/drivers/mmc/host/sdhci_am654.c b/drivers/mmc/host/sdhci_am654.c index a91c0b45c48d..337c24b8f4a8 100644 --- a/drivers/mmc/host/sdhci_am654.c +++ b/drivers/mmc/host/sdhci_am654.c @@ -88,8 +88,7 @@ static void sdhci_am654_set_clock(struct sdhci_host *host, unsigned int clock) int ret; if (sdhci_am654->dll_on) { - regmap_update_bits(sdhci_am654->base, PHY_CTRL1, - ENDLL_MASK, 0); + regmap_update_bits(sdhci_am654->base, PHY_CTRL1, ENDLL_MASK, 0); sdhci_am654->dll_on = false; } @@ -101,8 +100,7 @@ static void sdhci_am654_set_clock(struct sdhci_host *host, unsigned int clock) mask = OTAPDLYENA_MASK | OTAPDLYSEL_MASK; val = (1 << OTAPDLYENA_SHIFT) | (sdhci_am654->otap_del_sel << OTAPDLYSEL_SHIFT); - regmap_update_bits(sdhci_am654->base, PHY_CTRL4, - mask, val); + regmap_update_bits(sdhci_am654->base, PHY_CTRL4, mask, val); switch (clock) { case 200000000: sel50 = 0; @@ -120,8 +118,7 @@ static void sdhci_am654_set_clock(struct sdhci_host *host, unsigned int clock) /* Configure PHY DLL frequency */ mask = SEL50_MASK | SEL100_MASK; val = (sel50 << SEL50_SHIFT) | (sel100 << SEL100_SHIFT); - regmap_update_bits(sdhci_am654->base, PHY_CTRL5, - mask, val); + regmap_update_bits(sdhci_am654->base, PHY_CTRL5, mask, val); /* Configure DLL TRIM */ mask = DLL_TRIM_ICP_MASK; val = sdhci_am654->trm_icp << DLL_TRIM_ICP_SHIFT; @@ -129,20 +126,17 @@ static void sdhci_am654_set_clock(struct sdhci_host *host, unsigned int clock) /* Configure DLL driver strength */ mask |= DR_TY_MASK; val |= sdhci_am654->drv_strength << DR_TY_SHIFT; - regmap_update_bits(sdhci_am654->base, PHY_CTRL1, - mask, val); + regmap_update_bits(sdhci_am654->base, PHY_CTRL1, mask, val); /* Enable DLL */ - regmap_update_bits(sdhci_am654->base, PHY_CTRL1, - ENDLL_MASK, 0x1 << ENDLL_SHIFT); + regmap_update_bits(sdhci_am654->base, PHY_CTRL1, ENDLL_MASK, + 0x1 << ENDLL_SHIFT); /* * Poll for DLL ready. Use a one second timeout. * Works in all experiments done so far */ - ret = regmap_read_poll_timeout(sdhci_am654->base, - PHY_STAT1, val, - val & DLLRDY_MASK, - 1000, 1000000); - + ret = regmap_read_poll_timeout(sdhci_am654->base, PHY_STAT1, + val, val & DLLRDY_MASK, 1000, + 1000000); sdhci_am654->dll_on = true; } } @@ -208,8 +202,7 @@ static int sdhci_am654_init(struct sdhci_host *host) /* Reset OTAP to default value */ mask = OTAPDLYENA_MASK | OTAPDLYSEL_MASK; - regmap_update_bits(sdhci_am654->base, PHY_CTRL4, - mask, 0x0); + regmap_update_bits(sdhci_am654->base, PHY_CTRL4, mask, 0x0); regmap_read(sdhci_am654->base, PHY_STAT1, &val); if (~val & CALDONE_MASK) { @@ -223,15 +216,14 @@ static int sdhci_am654_init(struct sdhci_host *host) } /* Enable pins by setting IO mux to 0 */ - regmap_update_bits(sdhci_am654->base, PHY_CTRL1, - IOMUX_ENABLE_MASK, 0); + regmap_update_bits(sdhci_am654->base, PHY_CTRL1, IOMUX_ENABLE_MASK, 0); /* Set slot type based on SD or eMMC */ if (host->mmc->caps & MMC_CAP_NONREMOVABLE) ctl_cfg_2 = SLOTTYPE_EMBEDDED; - regmap_update_bits(sdhci_am654->base, CTL_CFG_2, - ctl_cfg_2, SLOTTYPE_MASK); + regmap_update_bits(sdhci_am654->base, CTL_CFG_2, ctl_cfg_2, + SLOTTYPE_MASK); return sdhci_add_host(host); }