From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757231Ab3HZPM5 (ORCPT ); Mon, 26 Aug 2013 11:12:57 -0400 Received: from mail-wg0-f65.google.com ([74.125.82.65]:35533 "EHLO mail-wg0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757105Ab3HZPLy (ORCPT ); Mon, 26 Aug 2013 11:11:54 -0400 From: Iker Pedrosa To: pavel@ucw.cz Cc: gregkh@linuxfoundation.org, ikerpedrosam@gmail.com, justinmattock@gmail.com, harsh1kumar@gmail.com, dan.carpenter@oracle.com, mujeeb.adil@gmail.com, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH 20/24] Staging: winbond: wb35tx: changed sleep function from msleep to usleep Date: Mon, 26 Aug 2013 17:10:19 +0200 Message-Id: <1377529823-5116-21-git-send-email-ikerpedrosam@gmail.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1377529823-5116-1-git-send-email-ikerpedrosam@gmail.com> References: <1377529823-5116-1-git-send-email-ikerpedrosam@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org According to the documentation it is not recommended to use msleep for 1ms - 20ms because it may sleep longer than 20ms. So, it is recommended to use usleep instead. Signed-off-by: Iker Pedrosa --- drivers/staging/winbond/wb35tx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/winbond/wb35tx.c b/drivers/staging/winbond/wb35tx.c index 30a77cc..8c25cbd 100644 --- a/drivers/staging/winbond/wb35tx.c +++ b/drivers/staging/winbond/wb35tx.c @@ -166,9 +166,9 @@ void Wb35Tx_destroy(struct hw_data *pHwData) /* Wait for VM stop */ do { - msleep(10); /* Delay for waiting function enter 940623.1.a */ + usleep(10000); /* Delay for waiting function enter 940623.1.a */ } while ((pWb35Tx->EP2vm_state != VM_STOP) && (pWb35Tx->EP4vm_state != VM_STOP)); - msleep(10); /* Delay for waiting function enter 940623.1.b */ + usleep(10000); /* Delay for waiting function enter 940623.1.b */ usb_free_urb(pWb35Tx->Tx4Urb); usb_free_urb(pWb35Tx->Tx2Urb); -- 1.8.1.2