From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756574Ab3AOM4h (ORCPT ); Tue, 15 Jan 2013 07:56:37 -0500 Received: from mail-wg0-f43.google.com ([74.125.82.43]:42901 "EHLO mail-wg0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756468Ab3AOM4f (ORCPT ); Tue, 15 Jan 2013 07:56:35 -0500 From: Lee Jones To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: arnd@arndb.de, linus.walleij@stericsson.com, sameo@linux.intel.com, Jonas Aaberg , Lee Jones Subject: [PATCH 05/26] mfd: ab8500-gpadc: Change to mdelay for greater resolution Date: Tue, 15 Jan 2013 12:55:45 +0000 Message-Id: <1358254566-12419-6-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1358254566-12419-1-git-send-email-lee.jones@linaro.org> References: <1358254566-12419-1-git-send-email-lee.jones@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jonas Aaberg The resolution of msleep is related to HZ, so with HZ set to 100 any msleep of less than 10ms will become ~10ms. Signed-off-by: Lee Jones Signed-off-by: Jonas Aaberg Reviewed-by: Bibek BASU Tested-by: Bibek BASU --- drivers/mfd/ab8500-gpadc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/ab8500-gpadc.c b/drivers/mfd/ab8500-gpadc.c index 29d72a2..3883b93 100644 --- a/drivers/mfd/ab8500-gpadc.c +++ b/drivers/mfd/ab8500-gpadc.c @@ -344,7 +344,7 @@ int ab8500_gpadc_read_raw(struct ab8500_gpadc *gpadc, u8 channel) * Delay might be needed for ABB8500 cut 3.0, if not, remove * when hardware will be available */ - msleep(1); + mdelay(1); break; } /* Intentional fallthrough */ -- 1.7.9.5