Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755159AbbGPL1h (ORCPT ); Thu, 16 Jul 2015 07:27:37 -0400 Received: from mail-pd0-f176.google.com ([209.85.192.176]:34419 "EHLO mail-pd0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755107AbbGPL1d (ORCPT ); Thu, 16 Jul 2015 07:27:33 -0400 From: Viresh Kumar To: Thomas Gleixner , Daniel Lezcano Cc: linaro-kernel@lists.linaro.org, linux-kernel@vger.kernel.org, Viresh Kumar , Mikael Starvik , Jesper Nilsson , Rabin Vincent , Guenter Roeck , linux-cris-kernel@axis.com Subject: [PATCH 06/23] cris/time: Migrate to new 'set-state' interface Date: Thu, 16 Jul 2015 16:56:18 +0530 Message-Id: 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: 2050 Lines: 58 Migrate cris driver to the new 'set-state' interface provided by 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: Mikael Starvik Cc: Jesper Nilsson Cc: Rabin Vincent Cc: Guenter Roeck Cc: linux-cris-kernel@axis.com Signed-off-by: Viresh Kumar --- arch/cris/arch-v32/kernel/time.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/arch/cris/arch-v32/kernel/time.c b/arch/cris/arch-v32/kernel/time.c index 4fce9f1f7cc0..d2a84407654a 100644 --- a/arch/cris/arch-v32/kernel/time.c +++ b/arch/cris/arch-v32/kernel/time.c @@ -172,8 +172,7 @@ void handle_watchdog_bite(struct pt_regs *regs) extern void cris_profile_sample(struct pt_regs *regs); static void __iomem *timer_base; -static void crisv32_clkevt_mode(enum clock_event_mode mode, - struct clock_event_device *dev) +static int crisv32_clkevt_switch_state(struct clock_event_device *dev) { reg_timer_rw_tmr0_ctrl ctrl = { .op = regk_timer_hold, @@ -181,6 +180,7 @@ static void crisv32_clkevt_mode(enum clock_event_mode mode, }; REG_WR(timer, timer_base, rw_tmr0_ctrl, ctrl); + return 0; } static int crisv32_clkevt_next_event(unsigned long evt, @@ -231,7 +231,9 @@ static struct clock_event_device crisv32_clockevent = { .name = "crisv32-timer", .rating = 300, .features = CLOCK_EVT_FEAT_ONESHOT, - .set_mode = crisv32_clkevt_mode, + .set_state_oneshot = crisv32_clkevt_switch_state, + .set_state_shutdown = crisv32_clkevt_switch_state, + .tick_resume = crisv32_clkevt_switch_state, .set_next_event = crisv32_clkevt_next_event, }; -- 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/