From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752561AbdHRSwQ (ORCPT ); Fri, 18 Aug 2017 14:52:16 -0400 Received: from mail-pg0-f49.google.com ([74.125.83.49]:37265 "EHLO mail-pg0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751744AbdHRSvK (ORCPT ); Fri, 18 Aug 2017 14:51:10 -0400 From: John Stultz To: lkml Cc: John Stultz , Thomas Gleixner , Ingo Molnar , Miroslav Lichvar , Richard Cochran , Prarit Bhargava , Stephen Boyd , Shuah Khan , linux-kselftest@vger.kernel.org Subject: [PATCH 1/6] kselftests: timers: freq-step: Define ADJ_SETOFFSET if device has older kernel headers Date: Fri, 18 Aug 2017 11:50:57 -0700 Message-Id: <1503082262-29450-2-git-send-email-john.stultz@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1503082262-29450-1-git-send-email-john.stultz@linaro.org> References: <1503082262-29450-1-git-send-email-john.stultz@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On some systems, the kernel headers haven't been updated to include ADJ_SETOFFSET, so define it in the test if needed. Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Miroslav Lichvar Cc: Richard Cochran Cc: Prarit Bhargava Cc: Stephen Boyd Cc: Shuah Khan Cc: linux-kselftest@vger.kernel.org Signed-off-by: John Stultz --- tools/testing/selftests/timers/freq-step.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/testing/selftests/timers/freq-step.c b/tools/testing/selftests/timers/freq-step.c index e8c6183..934a308 100644 --- a/tools/testing/selftests/timers/freq-step.c +++ b/tools/testing/selftests/timers/freq-step.c @@ -33,6 +33,10 @@ #define MAX_FREQ_ERROR 10e-6 #define MAX_STDDEV 1000e-9 +#ifndef ADJ_SETOFFSET + #define ADJ_SETOFFSET 0x0100 +#endif + struct sample { double offset; double time; -- 2.7.4