From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756044Ab1KOEHc (ORCPT ); Mon, 14 Nov 2011 23:07:32 -0500 Received: from e1.ny.us.ibm.com ([32.97.182.141]:58209 "EHLO e1.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755798Ab1KOEEX (ORCPT ); Mon, 14 Nov 2011 23:04:23 -0500 From: John Stultz To: LKML Cc: John Stultz , Thomas Gleixner , Eric Dumazet , Richard Cochran Subject: [PATCH 07/16] ntp: Cleanup timex.h Date: Mon, 14 Nov 2011 20:03:57 -0800 Message-Id: <1321329846-14755-8-git-send-email-john.stultz@linaro.org> X-Mailer: git-send-email 1.7.3.2.146.gca209 In-Reply-To: <1321329846-14755-1-git-send-email-john.stultz@linaro.org> References: <1321329846-14755-1-git-send-email-john.stultz@linaro.org> x-cbid: 11111504-6078-0000-0000-000004657EEB Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Move ntp_sycned to ntp.c and mark time_status as static. Also yank function declaration for non-existant function. CC: Thomas Gleixner CC: Eric Dumazet CC: Richard Cochran Signed-off-by: John Stultz --- include/linux/timex.h | 15 --------------- kernel/time/ntp.c | 13 ++++++++++++- 2 files changed, 12 insertions(+), 16 deletions(-) diff --git a/include/linux/timex.h b/include/linux/timex.h index aa60fe7..92e01fc 100644 --- a/include/linux/timex.h +++ b/include/linux/timex.h @@ -234,23 +234,9 @@ struct timex { extern unsigned long tick_usec; /* USER_HZ period (usec) */ extern unsigned long tick_nsec; /* ACTHZ period (nsec) */ -/* - * phase-lock loop variables - */ -extern int time_status; /* clock synchronization status bits */ - extern void ntp_init(void); extern void ntp_clear(void); -/** - * ntp_synced - Returns 1 if the NTP status is not UNSYNC - * - */ -static inline int ntp_synced(void) -{ - return !(time_status & STA_UNSYNC); -} - /* Required to safely shift negative values */ #define shift_right(x, s) ({ \ __typeof__(x) __x = (x); \ @@ -267,7 +253,6 @@ static inline int ntp_synced(void) extern u64 tick_length; extern void second_overflow(void); -extern void update_ntp_one_tick(void); extern int do_adjtimex(struct timex *); extern void hardpps(const struct timespec *, const struct timespec *); diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c index f6117a4..ae7e136 100644 --- a/kernel/time/ntp.c +++ b/kernel/time/ntp.c @@ -49,7 +49,7 @@ static struct hrtimer leap_timer; static int time_state = TIME_OK; /* clock status bits: */ -int time_status = STA_UNSYNC; +static int time_status = STA_UNSYNC; /* TAI offset (secs): */ static long time_tai; @@ -233,6 +233,17 @@ static inline void pps_fill_timex(struct timex *txc) #endif /* CONFIG_NTP_PPS */ + +/** + * ntp_synced - Returns 1 if the NTP status is not UNSYNC + * + */ +static inline int ntp_synced(void) +{ + return !(time_status & STA_UNSYNC); +} + + /* * NTP methods: */ -- 1.7.3.2.146.gca209