From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966609AbcA1Bfy (ORCPT ); Wed, 27 Jan 2016 20:35:54 -0500 Received: from lucky1.263xmail.com ([211.157.147.132]:51983 "EHLO lucky1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935052AbcA1Bfo (ORCPT ); Wed, 27 Jan 2016 20:35:44 -0500 X-263anti-spam: KSV:0; X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-ADDR-CHECKED: 0 X-RL-SENDER: shawn.lin@rock-chips.com X-FST-TO: jh80.chung@samsung.com X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: shawn.lin@rock-chips.com X-UNIQUE-TAG: <775ccaf469e4255ed5ac8a578d17b2a5> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Shawn Lin To: Jaehoon Chung , Ulf Hansson Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, Shawn Lin Subject: [PATCH 3/4] mmc: dw_mmc-exynos: remove dw_mci_exynos_setup_clock Date: Thu, 28 Jan 2016 09:31:11 +0800 Message-Id: <1453944671-16938-1-git-send-email-shawn.lin@rock-chips.com> X-Mailer: git-send-email 1.8.0 In-Reply-To: <1453944616-16224-1-git-send-email-shawn.lin@rock-chips.com> References: <1453944616-16224-1-git-send-email-shawn.lin@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We combine what dw_mci_exynos_setup_clock does with init hook to simplify the code Signed-off-by: Shawn Lin --- drivers/mmc/host/dw_mmc-exynos.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/mmc/host/dw_mmc-exynos.c b/drivers/mmc/host/dw_mmc-exynos.c index edaa117..47d8b1d 100644 --- a/drivers/mmc/host/dw_mmc-exynos.c +++ b/drivers/mmc/host/dw_mmc-exynos.c @@ -115,14 +115,8 @@ static int dw_mci_exynos_priv_init(struct dw_mci *host, bool setup_clk) DQS_CTRL_GET_RD_DELAY(priv->saved_strobe_ctrl); } - return 0; -} - -static int dw_mci_exynos_setup_clock(struct dw_mci *host) -{ - struct dw_mci_exynos_priv_data *priv = host->priv; - - host->bus_hz /= (priv->ciu_div + 1); + if (setup_clk) + host->bus_hz /= (priv->ciu_div + 1); return 0; } @@ -499,7 +493,6 @@ static unsigned long exynos_dwmmc_caps[4] = { static const struct dw_mci_drv_data exynos_drv_data = { .caps = exynos_dwmmc_caps, .init = dw_mci_exynos_priv_init, - .setup_clock = dw_mci_exynos_setup_clock, .prepare_command = dw_mci_exynos_prepare_command, .set_ios = dw_mci_exynos_set_ios, .parse_dt = dw_mci_exynos_parse_dt, -- 2.3.7