From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752496AbaEWKbs (ORCPT ); Fri, 23 May 2014 06:31:48 -0400 Received: from mail-wi0-f179.google.com ([209.85.212.179]:32875 "EHLO mail-wi0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752373AbaEWKbq (ORCPT ); Fri, 23 May 2014 06:31:46 -0400 From: Daniel Lezcano To: tglx@linutronix.de, mingo@kernel.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 07/71] clocksource: sh_cmt: Add memory base to sh_cmt_channel structure Date: Fri, 23 May 2014 12:30:47 +0200 Message-Id: <1400841111-6683-7-git-send-email-daniel.lezcano@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1400841111-6683-1-git-send-email-daniel.lezcano@linaro.org> References: <537F214C.8000700@linaro.org> <1400841111-6683-1-git-send-email-daniel.lezcano@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Laurent Pinchart The channel memory base is channel-specific, add it to the channel structure in preparation for support of multiple channels per device. Signed-off-by: Laurent Pinchart --- drivers/clocksource/sh_cmt.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c index eb93b88..4fcb05d 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -40,6 +40,8 @@ struct sh_cmt_device; struct sh_cmt_channel { struct sh_cmt_device *cmt; + void __iomem *base; + unsigned long flags; unsigned long match_value; unsigned long next_match_value; @@ -130,12 +132,12 @@ static inline unsigned long sh_cmt_read_cmstr(struct sh_cmt_channel *ch) static inline unsigned long sh_cmt_read_cmcsr(struct sh_cmt_channel *ch) { - return ch->cmt->read_control(ch->cmt->mapbase_ch, CMCSR); + return ch->cmt->read_control(ch->base, CMCSR); } static inline unsigned long sh_cmt_read_cmcnt(struct sh_cmt_channel *ch) { - return ch->cmt->read_count(ch->cmt->mapbase_ch, CMCNT); + return ch->cmt->read_count(ch->base, CMCNT); } static inline void sh_cmt_write_cmstr(struct sh_cmt_channel *ch, @@ -147,19 +149,19 @@ static inline void sh_cmt_write_cmstr(struct sh_cmt_channel *ch, static inline void sh_cmt_write_cmcsr(struct sh_cmt_channel *ch, unsigned long value) { - ch->cmt->write_control(ch->cmt->mapbase_ch, CMCSR, value); + ch->cmt->write_control(ch->base, CMCSR, value); } static inline void sh_cmt_write_cmcnt(struct sh_cmt_channel *ch, unsigned long value) { - ch->cmt->write_count(ch->cmt->mapbase_ch, CMCNT, value); + ch->cmt->write_count(ch->base, CMCNT, value); } static inline void sh_cmt_write_cmcor(struct sh_cmt_channel *ch, unsigned long value) { - ch->cmt->write_count(ch->cmt->mapbase_ch, CMCOR, value); + ch->cmt->write_count(ch->base, CMCOR, value); } static unsigned long sh_cmt_get_counter(struct sh_cmt_channel *ch, @@ -702,6 +704,7 @@ static int sh_cmt_setup_channel(struct sh_cmt_channel *ch, memset(ch, 0, sizeof(*ch)); ch->cmt = cmt; + ch->base = cmt->mapbase_ch; irq = platform_get_irq(cmt->pdev, 0); if (irq < 0) { -- 1.7.9.5