Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 31F6BC43382 for ; Tue, 25 Sep 2018 06:25:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E9DE420870 for ; Tue, 25 Sep 2018 06:25:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E9DE420870 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=microchip.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728288AbeIYMbZ (ORCPT ); Tue, 25 Sep 2018 08:31:25 -0400 Received: from esa3.microchip.iphmx.com ([68.232.153.233]:12212 "EHLO esa3.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727733AbeIYMbZ (ORCPT ); Tue, 25 Sep 2018 08:31:25 -0400 X-IronPort-AV: E=Sophos;i="5.54,301,1534834800"; d="scan'208";a="20543256" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa3.microchip.iphmx.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 24 Sep 2018 23:25:26 -0700 Received: from ajaysk-VirtualBox.microchip.com (10.10.76.4) by chn-sv-exch03.mchp-main.com (10.10.76.49) with Microsoft SMTP Server id 14.3.352.0; Mon, 24 Sep 2018 23:25:25 -0700 From: Ajay Singh To: CC: , , , , , , , Ajay Singh Subject: [PATCH v3 27/29] staging: wilc1000: use usleep_range() in place of udelay() Date: Tue, 25 Sep 2018 11:53:42 +0530 Message-ID: <1537856624-22157-28-git-send-email-ajay.kathat@microchip.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1537856624-22157-1-git-send-email-ajay.kathat@microchip.com> References: <1537856624-22157-1-git-send-email-ajay.kathat@microchip.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Changes to avoid the below checkpatch warning: 'usleep_range is preferred over udelay; see Documentation/timers/timers-howto.txt;' Signed-off-by: Ajay Singh --- drivers/staging/wilc1000/wilc_wlan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c index 0ec0d9b..a48c906 100644 --- a/drivers/staging/wilc1000/wilc_wlan.c +++ b/drivers/staging/wilc1000/wilc_wlan.c @@ -412,7 +412,7 @@ void chip_wakeup(struct wilc *wilc) } while (wilc_get_chipid(wilc, true) == 0); } else if ((wilc->io_type & 0x1) == HIF_SDIO) { wilc->hif_func->hif_write_reg(wilc, 0xfa, 1); - udelay(200); + usleep_range(200, 400); wilc->hif_func->hif_read_reg(wilc, 0xf0, ®); do { wilc->hif_func->hif_write_reg(wilc, 0xf0, -- 2.7.4