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 61D4DEB64DC for ; Sun, 25 Jun 2023 18:55:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229510AbjFYSzs (ORCPT ); Sun, 25 Jun 2023 14:55:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39004 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229452AbjFYSzs (ORCPT ); Sun, 25 Jun 2023 14:55:48 -0400 Received: from mail-pj1-x1030.google.com (mail-pj1-x1030.google.com [IPv6:2607:f8b0:4864:20::1030]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 444821B3; Sun, 25 Jun 2023 11:55:47 -0700 (PDT) Received: by mail-pj1-x1030.google.com with SMTP id 98e67ed59e1d1-262b213eddfso1320916a91.0; Sun, 25 Jun 2023 11:55:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1687719346; x=1690311346; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=+KezNnGcb3cxAVG4ZYOxPdXLpxML8OUkwIxVcdPDfCc=; b=GFbnr+PTf0Y0M2eichqIUCZzASI7tJUMkTdnjhJaO73A6sCajSAzUm21FyKKnABpGn wT2xhQcHKwpU6RrPltxsu1HvqxveAkCNpfMbEgzlD5bjeUcgSpWRnelD171KHMqlHg7k HLXs2l4INTaYguk2z3M5sHpukAPGi/LgVvvcCEQvzJYPNsPGTbPVUYKJJ1n1QvniFI9B E413LL+p/kXJ8KM1KarAQh6n7y82TP4GTnJ40O4u/+GBOFJeedKCP1PDU7u3mjKSxDI1 /gkboUugt+pw1qbkDDWrvm5y9XvAvqAJChaOXkYPH7xVR3ES1r/a9KQZ/JJXoDCk/1CM QCFQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687719346; x=1690311346; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=+KezNnGcb3cxAVG4ZYOxPdXLpxML8OUkwIxVcdPDfCc=; b=FNn2hhNvvkSMRxk/dHtsxQXy+7vmOVj68yzYEpo59K3iUw1x2nv6WDuVZcgioexf0y QTQ7oewxPKfNK1lMdTbhdg0rsXfvihnbm0UwMMT+PXs3+vDqesbUozWh+qlTZy1crerK ZBqnXj1FSXNPjlG9lKlQlKREsgKFPDhy6E3FGtur7A+OnxnUjOeRlg9LvwCJfq2Ws0zM pv21n6B9KaylO1myqXy7O5KrzN78OL4t5g3+N5cV6bor5WbW9KAw1KSkhJyiUV76yz4+ yGwUWobKTVRdMksg90lEhipdLrUGlHEN4a8gnfzlHAn1l17zfiI+XCisaCCIyyWQ9OtM 39EQ== X-Gm-Message-State: AC+VfDwmQxyNfRHyZXaaMH/pLXsmYGc9d7p4gQHsGNXSTOSwv5C6MRIY lIUR96F6FRQj/7kIFZZ7rKkXI1QP+OezB7vB9K1N5q7v X-Google-Smtp-Source: ACHHUZ64Zw+TZlko0Fyfe6ge9vjTWpBbW1JIvzPDMFlZfbIGVF3vx+whH886yalrOd5uQIs7Ne45Mxe/dahqlQqGGZ0= X-Received: by 2002:a17:90b:113:b0:262:ec04:4ff7 with SMTP id p19-20020a17090b011300b00262ec044ff7mr1916194pjz.16.1687719346213; Sun, 25 Jun 2023 11:55:46 -0700 (PDT) MIME-Version: 1.0 From: Uros Milojkovic Date: Sun, 25 Jun 2023 14:55:35 -0400 Message-ID: Subject: [PATCH] staging: nvec: udelay to usleep_range To: linux-kernel@vger.kernel.org, marvin24@gmx.de, p.zabel@pengutronix.de, linux-tegra@vger.kernel.org, linux-staging@lists.linux.dev Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Checkpatch pl alerts that usleep_range is preferred to udelay. The change is made. Signed-off-by: umilojkovic --- drivers/staging/nvec/nvec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/nvec/nvec.c b/drivers/staging/nvec/nvec.c index 2823cacde130..8bb3b691d1f5 100644 --- a/drivers/staging/nvec/nvec.c +++ b/drivers/staging/nvec/nvec.c @@ -627,7 +627,7 @@ static irqreturn_t nvec_interrupt(int irq, void *dev) break; case 2: /* first byte after command */ if (status == (I2C_SL_IRQ | RNW | RCVD)) { - udelay(33); + usleep_range(33, 200); if (nvec->rx->data[0] != 0x01) { dev_err(nvec->dev, "Read without prior read command\n"); @@ -714,7 +714,7 @@ static irqreturn_t nvec_interrupt(int irq, void *dev) * We experience less incomplete messages with this delay than without * it, but we don't know why. Help is appreciated. */ - udelay(100); + usleep_range(100, 200); return IRQ_HANDLED; } -- 2.34.1