From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754148AbbCaVKD (ORCPT ); Tue, 31 Mar 2015 17:10:03 -0400 Received: from mail-wg0-f47.google.com ([74.125.82.47]:34824 "EHLO mail-wg0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753539AbbCaVIq (ORCPT ); Tue, 31 Mar 2015 17:08:46 -0400 From: Richard Cochran To: Cc: , Amir Vadai , Arnd Bergmann , Baolin Wang , David Miller , Frank Li , Giuseppe Cavallaro , Jacob Keller , Jeff Kirsher , John Stultz , Luwei Zhou , Matthew Vick , Michael Chan , Prashant Sreedharan , Rayagond K , Sonic Zhang , Sony Chacko , Thomas Gleixner Subject: [PATCH net-next 10/11] ptp: stmmac: use helpers for converting ns to timespec. Date: Tue, 31 Mar 2015 23:08:15 +0200 Message-Id: <93b0d362b29bf5ba1bc9c09b2e25e6958fb32511.1427835485.git.richardcochran@gmail.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch changes the driver to use ns_to_timespec64() instead of open coding the same logic. Compile tested only. Signed-off-by: Richard Cochran --- drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c index 172f318..170a18b 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c @@ -111,7 +111,6 @@ static int stmmac_get_time(struct ptp_clock_info *ptp, struct timespec64 *ts) container_of(ptp, struct stmmac_priv, ptp_clock_ops); unsigned long flags; u64 ns; - u32 reminder; spin_lock_irqsave(&priv->ptp_lock, flags); @@ -119,8 +118,7 @@ static int stmmac_get_time(struct ptp_clock_info *ptp, struct timespec64 *ts) spin_unlock_irqrestore(&priv->ptp_lock, flags); - ts->tv_sec = div_u64_rem(ns, 1000000000ULL, &reminder); - ts->tv_nsec = reminder; + *ts = ns_to_timespec64(ns); return 0; } -- 1.7.10.4