Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753641Ab3EXX0c (ORCPT ); Fri, 24 May 2013 19:26:32 -0400 Received: from mail1.bemta7.messagelabs.com ([216.82.254.106]:32634 "EHLO mail1.bemta7.messagelabs.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751707Ab3EXX0b (ORCPT ); Fri, 24 May 2013 19:26:31 -0400 X-Env-Sender: hartleys@visionengravers.com X-Msg-Ref: server-4.tower-160.messagelabs.com!1369437986!7512604!7 X-Originating-IP: [216.166.12.97] X-StarScan-Received: X-StarScan-Version: 6.9.6; banners=-,-,- X-VirusChecked: Checked From: H Hartley Sweeten To: Linux Kernel Subject: [PATCH 07/14] misc/ep93xx_pwm: remove ep93xx_pwm_disable() inline function Date: Fri, 24 May 2013 16:24:51 -0700 User-Agent: KMail/1.9.9 CC: , , Ryan Mallon , , MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-ID: <201305241624.52837.hartleys@visionengravers.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2197 Lines: 62 This is a simple wrapper around writel(), remove it. Signed-off-by: H Hartley Sweeten Cc: Arnd Bergmann Cc: Greg Kroah-Hartman Cc: Ryan Mallon Cc: Matthieu Crapet --- drivers/misc/ep93xx_pwm.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/misc/ep93xx_pwm.c b/drivers/misc/ep93xx_pwm.c index cf42347..320d911 100644 --- a/drivers/misc/ep93xx_pwm.c +++ b/drivers/misc/ep93xx_pwm.c @@ -44,11 +44,6 @@ static inline u16 ep93xx_pwm_read_tc(struct ep93xx_pwm *pwm) return readl(pwm->mmio_base + EP93XX_PWMx_TERM_COUNT); } -static inline void ep93xx_pwm_disable(struct ep93xx_pwm *pwm) -{ - writel(0x0, pwm->mmio_base + EP93XX_PWMx_ENABLE); -} - static inline int ep93xx_pwm_is_enabled(struct ep93xx_pwm *pwm) { return readl(pwm->mmio_base + EP93XX_PWMx_ENABLE) & 0x1; @@ -127,7 +122,7 @@ static ssize_t ep93xx_pwm_set_freq(struct device *dev, return -EINVAL; if (val == 0) { - ep93xx_pwm_disable(pwm); + writel(0x0, pwm->mmio_base + EP93XX_PWMx_ENABLE); } else if (val <= (clk_get_rate(pwm->clk) / 2)) { u32 term, duty; @@ -276,7 +271,7 @@ static int __init ep93xx_pwm_probe(struct platform_device *pdev) pwm->duty_percent = 50; /* disable pwm at startup. Avoids zero value. */ - ep93xx_pwm_disable(pwm); + writel(0x0, pwm->mmio_base + EP93XX_PWMx_ENABLE); writel(EP93XX_PWM_MAX_COUNT, pwm->mmio_base + EP93XX_PWMx_TERM_COUNT); writel(EP93XX_PWM_MAX_COUNT/2, pwm->mmio_base + EP93XX_PWMx_DUTY_CYCLE); @@ -290,7 +285,7 @@ static int __exit ep93xx_pwm_remove(struct platform_device *pdev) { struct ep93xx_pwm *pwm = platform_get_drvdata(pdev); - ep93xx_pwm_disable(pwm); + writel(0x0, pwm->mmio_base + EP93XX_PWMx_ENABLE); clk_disable(pwm->clk); sysfs_remove_group(&pdev->dev.kobj, &ep93xx_pwm_sysfs_files); ep93xx_pwm_release_gpio(pdev); -- 1.8.1.4 -- 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/