From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752393AbbCUVl6 (ORCPT ); Sat, 21 Mar 2015 17:41:58 -0400 Received: from mail-wi0-f177.google.com ([209.85.212.177]:38754 "EHLO mail-wi0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752171AbbCUVkl (ORCPT ); Sat, 21 Mar 2015 17:40:41 -0400 From: Richard Cochran To: Cc: , Amir Vadai , Ariel Elior , Arnd Bergmann , Baolin Wang , Ben Hutchings , Bruce Allan , Carolyn Wyborny , Chris Metcalf , David Miller , Frank Li , Giuseppe Cavallaro , Jeff Kirsher , John Stultz , Luwei Zhou , Matthew Vick , Michael Chan , Prashant Sreedharan , Shradha Shah , Solarflare linux maintainers , Sonic Zhang , =?UTF-8?q?Stefan=20S=C3=B8rensen?= , Thomas Gleixner , Tom Lendacky Subject: [PATCH net-next V2 22/23] ptp: pch: convert to the 64 bit get/set time methods. Date: Sat, 21 Mar 2015 22:39:40 +0100 Message-Id: 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 The device has a 64 bit clock register, where each clock tick is 32 nanoseconds, and so with this patch the driver is ready for the year 2038. Compile tested only. Signed-off-by: Richard Cochran --- drivers/ptp/ptp_pch.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/ptp/ptp_pch.c b/drivers/ptp/ptp_pch.c index 2554872..3aa22ae 100644 --- a/drivers/ptp/ptp_pch.c +++ b/drivers/ptp/ptp_pch.c @@ -449,7 +449,7 @@ static int ptp_pch_adjtime(struct ptp_clock_info *ptp, s64 delta) return 0; } -static int ptp_pch_gettime(struct ptp_clock_info *ptp, struct timespec *ts) +static int ptp_pch_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts) { u64 ns; u32 remainder; @@ -467,7 +467,7 @@ static int ptp_pch_gettime(struct ptp_clock_info *ptp, struct timespec *ts) } static int ptp_pch_settime(struct ptp_clock_info *ptp, - const struct timespec *ts) + const struct timespec64 *ts) { u64 ns; unsigned long flags; @@ -518,8 +518,8 @@ static struct ptp_clock_info ptp_pch_caps = { .pps = 0, .adjfreq = ptp_pch_adjfreq, .adjtime = ptp_pch_adjtime, - .gettime = ptp_pch_gettime, - .settime = ptp_pch_settime, + .gettime64 = ptp_pch_gettime, + .settime64 = ptp_pch_settime, .enable = ptp_pch_enable, }; -- 1.7.10.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Cochran Subject: [PATCH net-next V2 22/23] ptp: pch: convert to the 64 bit get/set time methods. Date: Sat, 21 Mar 2015 22:39:40 +0100 Message-ID: References: Cc: , Amir Vadai , Ariel Elior , Arnd Bergmann , Baolin Wang , Ben Hutchings , Bruce Allan , Carolyn Wyborny , Chris Metcalf , David Miller , Frank Li , Giuseppe Cavallaro , Jeff Kirsher , John Stultz , Luwei Zhou , Matthew Vick , Michael Chan , Prashant Sreedharan , Shradha Shah , Solarflare linux maintainers , Sonic Zhang , =?UTF-8?q?Stefan=20S=C3=B8rensen?= Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org The device has a 64 bit clock register, where each clock tick is 32 nanoseconds, and so with this patch the driver is ready for the year 2038. Compile tested only. Signed-off-by: Richard Cochran --- drivers/ptp/ptp_pch.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/ptp/ptp_pch.c b/drivers/ptp/ptp_pch.c index 2554872..3aa22ae 100644 --- a/drivers/ptp/ptp_pch.c +++ b/drivers/ptp/ptp_pch.c @@ -449,7 +449,7 @@ static int ptp_pch_adjtime(struct ptp_clock_info *ptp, s64 delta) return 0; } -static int ptp_pch_gettime(struct ptp_clock_info *ptp, struct timespec *ts) +static int ptp_pch_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts) { u64 ns; u32 remainder; @@ -467,7 +467,7 @@ static int ptp_pch_gettime(struct ptp_clock_info *ptp, struct timespec *ts) } static int ptp_pch_settime(struct ptp_clock_info *ptp, - const struct timespec *ts) + const struct timespec64 *ts) { u64 ns; unsigned long flags; @@ -518,8 +518,8 @@ static struct ptp_clock_info ptp_pch_caps = { .pps = 0, .adjfreq = ptp_pch_adjfreq, .adjtime = ptp_pch_adjtime, - .gettime = ptp_pch_gettime, - .settime = ptp_pch_settime, + .gettime64 = ptp_pch_gettime, + .settime64 = ptp_pch_settime, .enable = ptp_pch_enable, }; -- 1.7.10.4