From patchwork Thu May 12 19:13:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markuss Broks X-Patchwork-Id: 12848047 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 E871DC433EF for ; Thu, 12 May 2022 19:13:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1357968AbiELTNy (ORCPT ); Thu, 12 May 2022 15:13:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54588 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357953AbiELTNw (ORCPT ); Thu, 12 May 2022 15:13:52 -0400 Received: from mail-lf1-x134.google.com (mail-lf1-x134.google.com [IPv6:2a00:1450:4864:20::134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 379F54B1D4; Thu, 12 May 2022 12:13:51 -0700 (PDT) Received: by mail-lf1-x134.google.com with SMTP id d15so10790201lfk.5; Thu, 12 May 2022 12:13:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=rHLHpItlazo+UaJMdlnAGs/zpbzJsdOOF257QRYRuhY=; b=NH89gipF5eTmxoW+StfsmD2/O6lE2BaP0uBaIgqeKWkQBIoPwVXTQolZjdHRx/r6aa FemUPRihV8Iu+dVJECCQaSVo5ubXpWbc9rVHZl6jUSgREavQxQELiHgMlcfp0+iq/lJq zV045HoOEFrBlAyCC6s5cHTbP+mWYRSkjmFWX4e78mVgFLo1qttmJsY1vAZGzAWcCYb8 T0IRxNzcqypA3QPIx2If1LZ5pSR+WaLfUlnB8KnKYU8jLQrMyhHcI3GnSmK1lfyAKyur Gxf+Yh3Zvwk8fpFmwWWwpsRYZDo8VgT7/x9a/9w3bLMnLlcgdH4AUknj5crqnaOmCn/R KrQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=rHLHpItlazo+UaJMdlnAGs/zpbzJsdOOF257QRYRuhY=; b=Afz/1c3WdPwpmuIKdc6JUU6xtgDirtltHKx4KOcdvTB6/0J3R4XsC9dUJlHQXzzoK7 bveKUiKsZajp/INGVTI2ERrBYxvOiaATPKBFD0aWx/Xg0dZYWfsk/6B7FKNw495vn1Z4 u5jfNCBQ03zoTSCfc1DeZuHZIEpEyBMjeZS2SdgRH+7N63cRgZ90k/d20Q65KlL8H/qJ Xk52tyn96x9FwIff6KUExtHiWxx6rRyCs3Ziu/y5APUXrrJ2JrUlz1ixvHQ5WJ6KDuru EF6pG8CegXlyVZ2ZLV0SFzcN3LoJIy7GqSQty9w7Y4TpnnrgcE57rv5MQD/wWWdlf63i wnMw== X-Gm-Message-State: AOAM530Ts9h5QzWlDOOaaA5n8SWnMv9KwJi8yY0JyFdLfOfNFt1hp38K koD3ghZP/Mn8d+Rp2R9w3wvY8pZXHS7l3w== X-Google-Smtp-Source: ABdhPJwmFB+UuC9r4IsHO2t8oPyUzj7SRTIVM9vbEjm4FX0nARw1s6EVNBgJTBrvrL3MgfZCM0RPcg== X-Received: by 2002:a05:6512:169a:b0:44a:fea7:50a5 with SMTP id bu26-20020a056512169a00b0044afea750a5mr882075lfb.498.1652382829415; Thu, 12 May 2022 12:13:49 -0700 (PDT) Received: from nergzd-desktop.localdomain ([194.39.226.133]) by smtp.gmail.com with ESMTPSA id y26-20020ac255ba000000b0047255d210f4sm62146lfg.35.2022.05.12.12.13.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 May 2022 12:13:49 -0700 (PDT) From: Markuss Broks To: linux-kernel@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Markuss Broks , Konrad Dybcio , Marijn Suijten , AngeloGioacchino Del Regno , Song Qiang , Jonathan Cameron , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Liam Girdwood , Mark Brown , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: [PATCH v4 2/5] proximity: vl53l0x: Prefer pre-initialized interrupt flags Date: Thu, 12 May 2022 22:13:30 +0300 Message-Id: <20220512191334.61804-3-markuss.broks@gmail.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220512191334.61804-1-markuss.broks@gmail.com> References: <20220512191334.61804-1-markuss.broks@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org On some boards interrupt type might be different than falling edge, like hardcoded in driver. Leave interrupt flags as they were pre-configured from the device-tree. If they're not provided, default to falling edge interrupts. Signed-off-by: Markuss Broks --- drivers/iio/proximity/vl53l0x-i2c.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/iio/proximity/vl53l0x-i2c.c b/drivers/iio/proximity/vl53l0x-i2c.c index 661a79ea200d..12a3e2eff464 100644 --- a/drivers/iio/proximity/vl53l0x-i2c.c +++ b/drivers/iio/proximity/vl53l0x-i2c.c @@ -16,6 +16,7 @@ #include #include +#include #include #include @@ -57,11 +58,15 @@ static irqreturn_t vl53l0x_handle_irq(int irq, void *priv) static int vl53l0x_configure_irq(struct i2c_client *client, struct iio_dev *indio_dev) { + int irq_flags = irq_get_trigger_type(client->irq); struct vl53l0x_data *data = iio_priv(indio_dev); int ret; + if (!irq_flags) + irq_flags = IRQF_TRIGGER_FALLING; + ret = devm_request_irq(&client->dev, client->irq, vl53l0x_handle_irq, - IRQF_TRIGGER_FALLING, indio_dev->name, indio_dev); + irq_flags, indio_dev->name, indio_dev); if (ret) { dev_err(&client->dev, "devm_request_irq error: %d\n", ret); return ret;