Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932344AbbFHNmN (ORCPT ); Mon, 8 Jun 2015 09:42:13 -0400 Received: from mail-pa0-f44.google.com ([209.85.220.44]:33513 "EHLO mail-pa0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932096AbbFHNlb (ORCPT ); Mon, 8 Jun 2015 09:41:31 -0400 From: Viresh Kumar To: Thomas Gleixner , Daniel Lezcano Cc: linaro-kernel@lists.linaro.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Viresh Kumar , Florian Fainelli , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com Subject: [PATCH 4/6] clocksource: bcm_kona: Migrate to new 'set-state' interface Date: Mon, 8 Jun 2015 19:10:45 +0530 Message-Id: <37f46a2101da7435343810d9fa94cfae716c377a.1433768426.git.viresh.kumar@linaro.org> X-Mailer: git-send-email 2.4.0 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2179 Lines: 66 Migrate bcm_kona driver to the new 'set-state' interface provided by the clockevents core, the earlier 'set-mode' interface is marked obsolete now. This also enables us to implement callbacks for new states of clockevent devices, for example: ONESHOT_STOPPED. Cc: Florian Fainelli Cc: Ray Jui Cc: Scott Branden Cc: bcm-kernel-feedback-list@broadcom.com Signed-off-by: Viresh Kumar --- drivers/clocksource/bcm_kona_timer.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/clocksource/bcm_kona_timer.c b/drivers/clocksource/bcm_kona_timer.c index f1e33d08dd83..4efca5f7d443 100644 --- a/drivers/clocksource/bcm_kona_timer.c +++ b/drivers/clocksource/bcm_kona_timer.c @@ -127,25 +127,25 @@ static int kona_timer_set_next_event(unsigned long clc, return 0; } -static void kona_timer_set_mode(enum clock_event_mode mode, - struct clock_event_device *unused) +static int cona_timer_shutdown(struct clock_event_device *evt) { - switch (mode) { - case CLOCK_EVT_MODE_ONESHOT: - /* by default mode is one shot don't do any thing */ - break; - case CLOCK_EVT_MODE_UNUSED: - case CLOCK_EVT_MODE_SHUTDOWN: - default: - kona_timer_disable_and_clear(timers.tmr_regs); - } + kona_timer_disable_and_clear(timers.tmr_regs); + return 0; +} + +static int cona_timer_set_oneshot(struct clock_event_device *evt) +{ + /* By default mode is one shot, don't do any thing */ + return 0; } static struct clock_event_device kona_clockevent_timer = { .name = "timer 1", .features = CLOCK_EVT_FEAT_ONESHOT, .set_next_event = kona_timer_set_next_event, - .set_mode = kona_timer_set_mode + .set_state_shutdown = cona_timer_shutdown, + .set_state_oneshot = cona_timer_set_oneshot, + .tick_resume = cona_timer_shutdown, }; static void __init kona_timer_clockevents_init(void) -- 2.4.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/