Return-path: Received: from esa6.microchip.iphmx.com ([216.71.154.253]:40789 "EHLO esa6.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731752AbeITMHV (ORCPT ); Thu, 20 Sep 2018 08:07:21 -0400 From: Ajay Singh To: CC: , , , , , , , Ajay Singh Subject: [PATCH v2 27/29] staging: wilc1000: use usleep_range() in place of udelay() Date: Thu, 20 Sep 2018 11:53:38 +0530 Message-ID: <1537424620-6982-28-git-send-email-ajay.kathat@microchip.com> (sfid-20180920_082631_362127_07700D1C) In-Reply-To: <1537424620-6982-1-git-send-email-ajay.kathat@microchip.com> References: <1537424620-6982-1-git-send-email-ajay.kathat@microchip.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org List-ID: 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